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Area Code Detail

Area Code 231

Michigan (Muskegon, Traverse City, Ludington, Petoskey, and a part of northwestern Michigan) · In service since June 5, 1999

MI
Reports, 30 Days 767

Recent FCC and FTC complaint records tied to this area code.

Reports, 180 Days 3,881

Broader complaint volume used to prioritize indexable pages.

Active Prefixes 596

Distinct NPA-NXX prefixes surfaced from routing and assignment data.

Carriers / Assignees 52

Named carriers, assignees, or code holders found in routing data.

Cities / Rate Centers 99

Distinct cities or rate centers attached to this area code.

States / Territories 1

Coverage footprint visible from NANPA, pooled block, and Canada routing data.

North American Phone Intelligence

Search a phone number, area code, exchange, or short code

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Examples: 206-739-5800, 206, 206-739, 48369
Overview

What this area code covers

Michigan (Muskegon, Traverse City, Ludington, Petoskey, and a part of northwestern Michigan)

split of 616

Common cities and rate centers

Alanson Alba Alden Amble Baldwin Bear Lake Bellaire Beulah Big Rapids Bois Blanc Boyne City Boyne Falls Brethren Brutus Buckley Cadillac Carr Central Lake

Top carriers and assignees

  • ONVOY, LLCV - MI · 907 routing rows
  • NEW CINGULAR WIRELESS PCS, LLC - IL · 427 routing rows
  • MICHIGAN BELL TEL CO · 323 routing rows
  • OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC · 311 routing rows
  • CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI · 300 routing rows
  • FRONTIER NORTH, INC. - MI · 249 routing rows
  • CHARTER IP ENABLED SERVICES, LLC · 227 routing rows
  • BANDWIDTH.COM CLEC, LLC - MI · 218 routing rows
  • LEVEL 3 COMMUNICATIONS, LLC - MI · 170 routing rows
  • ONVOY SPECTRUM, LLC · 135 routing rows
  • ACD TELECOM, INC. - MI · 109 routing rows
  • PEERLESS NETWORK OF MICHIGAN, LLC - MI · 97 routing rows
NPA-NXX

Prefix directory inside area code 231

Each prefix below is collapsed to one primary locality row so you can scan the area code by prefix without the duplicated block-level assignment rows.

Prefix Primary Rate Center Primary City State
231-200-XXXX MI
231-201-XXXX CHIPPEWALK Chippewa Lake MI
231-202-XXXX MECOSTA Mecosta MI
231-203-XXXX ALANSON Alanson MI
231-204-XXXX FIFE LAKE Fife Lake MI
231-205-XXXX BRUTUS Brutus MI
231-206-XXXX MUSKEGON Muskegon MI
231-207-XXXX HONOR Honor MI
231-208-XXXX BOYNEFALLS Boyne Falls MI
231-209-XXXX SUTTONSBAY Suttons Bay MI
231-210-XXXX ST JAMES Saint James MI
231-211-XXXX XXXXXXXXXX MI
231-212-XXXX INTERLOCHN Interlochen MI
231-213-XXXX TRAVERSECY Traverse City MI
231-214-XXXX LAKE NORTH Lakes Of The North MI
231-215-XXXX MUSKEGON Muskegon MI
231-216-XXXX FRANKFORT Frankfort MI
231-217-XXXX BEAR LAKE Bear Lake MI
231-218-XXXX TRAVERSECY Traverse City MI
231-219-XXXX MERRITT Merritt MI
231-220-XXXX MUSKEGON Muskegon MI
231-221-XXXX HARBOR SPG Harbor Springs MI
231-222-XXXX EASTJORDAN East Jordan MI
231-223-XXXX OLDMISSION Old Mission MI
231-224-XXXX FREMONT Fremont MI
231-225-XXXX FREMONT Fremont MI
231-226-XXXX GLEN LAKE Glen Lake MI
231-227-XXXX HONOR Honor MI
231-228-XXXX GLEN LAKE Glen Lake MI
231-229-XXXX MOORESTOWN Moorestown MI
231-230-XXXX ELMIRA Elmira MI
231-231-XXXX MI
231-232-XXXX MOORESTOWN Moorestown MI
231-233-XXXX LUDINGTON Ludington MI
231-234-XXXX BUCKLEY Buckley MI
231-235-XXXX LEVERING Levering MI
231-236-XXXX LAKE CITY Lake City MI
231-237-XXXX CHARLEVOIX Charlevoix MI
231-238-XXXX INDIAN RIV Indian River MI
231-239-XXXX LUDINGTON Ludington MI
231-240-XXXX LAKE ANN Lake Ann MI
231-241-XXXX PENTWATER Pentwater MI
231-242-XXXX HARBOR SPG Harbor Springs MI
231-243-XXXX ALANSON Alanson MI
231-244-XXXX BOYNE CITY Boyne City MI
231-245-XXXX NEWAYGO Newaygo MI
231-246-XXXX MUSKEGON Muskegon MI
231-247-XXXX WILLIAMSBG Williamsburg MI
231-248-XXXX MI
231-249-XXXX CHEBOYGAN Cheboygan MI
231-250-XXXX BIG RAPIDS Big Rapids MI
231-251-XXXX LKLEELANAU Lake Leelanau MI
231-252-XXXX TRAVERSECY Traverse City MI
231-253-XXXX CADILLAC Cadillac MI
231-254-XXXX PETOSKEY Petoskey MI
231-255-XXXX ONEKAMA Onekama MI
231-256-XXXX LKLEELANAU Lake Leelanau MI
231-257-XXXX LAKE CITY Lake City MI
231-258-XXXX KALKASKA Kalkaska MI
231-259-XXXX SHELBY Shelby MI
231-260-XXXX MUSKEGON Muskegon MI
231-261-XXXX LUDINGTON Ludington MI
231-262-XXXX ELMIRA Elmira MI
231-263-XXXX KINGSLEY Kingsley MI
231-264-XXXX ELK RAPIDS Elk Rapids MI
231-265-XXXX CORAL Coral MI
231-266-XXXX IRONS Irons MI
231-267-XXXX WILLIAMSBG Williamsburg MI
231-268-XXXX CHEBOYGAN Cheboygan MI
231-269-XXXX BUCKLEY Buckley MI
231-270-XXXX BOYNE CITY Boyne City MI
231-271-XXXX SUTTONSBAY Suttons Bay MI
231-272-XXXX KINGSLEY Kingsley MI
231-273-XXXX EASTPORT Eastport MI
231-274-XXXX TRAVERSECY Traverse City MI
231-275-XXXX LAKE ANN Lake Ann MI
231-276-XXXX INTERLOCHN Interlochen MI
231-277-XXXX FOUNTAIN Fountain MI
231-278-XXXX HESPERIA Hesperia MI
231-279-XXXX BIG RAPIDS Big Rapids MI
231-280-XXXX MANCELONA Mancelona MI
231-281-XXXX CADILLAC Cadillac MI
231-282-XXXX GRANT Grant MI
231-283-XXXX MUSKEGON Muskegon MI
231-284-XXXX MANISTEE Manistee MI
231-285-XXXX CADILLAC Cadillac MI
231-286-XXXX MUSKEGON Muskegon MI
231-287-XXXX BIG RAPIDS Big Rapids MI
231-288-XXXX MUSKEGON Muskegon MI
231-289-XXXX CHARLEVOIX Charlevoix MI
231-290-XXXX INDIAN RIV Indian River MI
231-291-XXXX MUSKEGON Muskegon MI
231-292-XXXX WHITEHALL Whitehall MI
231-293-XXXX FRANKFORT Frankfort MI
231-294-XXXX FIFE LAKE Fife Lake MI
231-295-XXXX LAKE CITY Lake City MI
231-296-XXXX FREMONT Fremont MI
231-297-XXXX KINGSLEY Kingsley MI
231-298-XXXX IRONS Irons MI
231-299-XXXX MANISTEE Manistee MI
231-300-XXXX ALDEN Alden MI
231-301-XXXX HART Hart MI
231-302-XXXX PETOSKEY Petoskey MI
231-303-XXXX NEWAYGO Newaygo MI
231-304-XXXX BRUTUS Brutus MI
231-305-XXXX BIG RAPIDS Big Rapids MI
231-306-XXXX CADILLAC Cadillac MI
231-307-XXXX MORLEY Morley MI
231-308-XXXX CHARLEVOIX Charlevoix MI
231-309-XXXX MANISTEE Manistee MI
231-310-XXXX FALMOUTH Falmouth MI
231-311-XXXX XXXXXXXXXX MI
231-312-XXXX FRANKFORT Frankfort MI
231-313-XXXX TRAVERSECY Traverse City MI
231-314-XXXX KALKASKA Kalkaska MI
231-315-XXXX MUSKEGON Muskegon MI
231-316-XXXX LUDINGTON Ludington MI
231-317-XXXX BOYNE CITY Boyne City MI
231-318-XXXX TRAVERSECY Traverse City MI
231-319-XXXX MACKINAWCY Mackinaw City MI
231-320-XXXX TRCHRIVBDG Torch River Bridge MI
231-321-XXXX ELMIRA Elmira MI
231-322-XXXX TRCHRIVBDG Torch River Bridge MI
231-323-XXXX EASTJORDAN East Jordan MI
231-324-XXXX HARBOR SPG Harbor Springs MI
231-325-XXXX HONOR Honor MI
231-326-XXXX GLEN LAKE Glen Lake MI
231-327-XXXX MUSKEGON Muskegon MI
231-328-XXXX MERRITT Merritt MI
231-329-XXXX MUSKEGON Muskegon MI
231-330-XXXX PETOSKEY Petoskey MI
231-331-XXXX ALDEN Alden MI
231-332-XXXX MUSKEGON Muskegon MI
231-333-XXXX CHEBOYGAN Cheboygan MI
231-334-XXXX GLEN LAKE Glen Lake MI
231-335-XXXX FREMONT Fremont MI
231-336-XXXX LUDINGTON Ludington MI
231-337-XXXX MCBAIN Mcbain MI
231-338-XXXX BALDWIN Baldwin MI
231-339-XXXX MUSKEGON Muskegon MI
231-340-XXXX ELMIRA Elmira MI
231-341-XXXX LAKE ANN Lake Ann MI
231-342-XXXX TRAVERSECY Traverse City MI
231-343-XXXX MUSKEGON Muskegon MI
231-344-XXXX PETOSKEY Petoskey MI
231-345-XXXX REED CITY Reed City MI
231-346-XXXX TRAVERSECY Traverse City MI
231-347-XXXX PETOSKEY Petoskey MI
231-348-XXXX PETOSKEY Petoskey MI
231-349-XXXX BIG RAPIDS Big Rapids MI
231-350-XXXX BELLAIRE Bellaire MI
231-351-XXXX SCOTTVILLE Scottville MI
231-352-XXXX FRANKFORT Frankfort MI
231-353-XXXX MCBAIN Mcbain MI
231-354-XXXX CORAL Coral MI
231-355-XXXX FREMONT Fremont MI
231-356-XXXX MANCELONA Mancelona MI
231-357-XXXX TRAVERSECY Traverse City MI
231-358-XXXX CENTRAL LK Central Lake MI
231-359-XXXX MECOSTA Mecosta MI
231-360-XXXX TRAVERSECY Traverse City MI
231-361-XXXX MORLEY Morley MI
231-362-XXXX KALEVA Kaleva MI
231-363-XXXX CHEBOYGAN Cheboygan MI
231-364-XXXX NORTHPORT Northport MI
231-365-XXXX WOLVERINE Wolverine MI
231-366-XXXX FRUITPORT Fruitport MI
231-367-XXXX WOLVERINE Wolverine MI
231-368-XXXX BALDWIN Baldwin MI
231-369-XXXX SOBOARDMAN South Boardman MI
231-370-XXXX MUSKEGON Muskegon MI
231-371-XXXX TUSTIN Tustin MI
231-372-XXXX EVART Evart MI
231-373-XXXX PETOSKEY Petoskey MI
231-374-XXXX SHELBY Shelby MI
231-375-XXXX MUSKEGON Muskegon MI
231-376-XXXX TWIN LAKE Twin Lake (muskegon) MI
231-377-XXXX CLAM RIVER Clam River MI
231-378-XXXX COPESHTNVL Copemish-thompsonville MI
231-379-XXXX ONEKAMA Onekama MI
231-380-XXXX NEWAYGO Newaygo MI
231-381-XXXX WHITECLOUD White Cloud MI
231-383-XXXX BEULAH Beulah MI
231-384-XXXX KALKASKA Kalkaska MI
231-385-XXXX CORAL Coral MI
231-386-XXXX NORTHPORT Northport MI
231-387-XXXX PETOSKEY Petoskey MI
231-388-XXXX LE ROY Le Roy MI
231-389-XXXX HARRIETTA Harrietta MI
231-390-XXXX BIG RAPIDS Big Rapids MI
231-391-XXXX WALLOON LK Walloon Lake MI
231-392-XXXX TRAVERSECY Traverse City MI
231-393-XXXX LE ROY Le Roy MI
231-394-XXXX MOORESTOWN Moorestown MI
231-395-XXXX GRANT Grant MI
231-396-XXXX CADILLAC Cadillac MI
231-397-XXXX MANISTEE Manistee MI
231-398-XXXX MANISTEE Manistee MI
231-399-XXXX FRANKFORT Frankfort MI
231-400-XXXX ALANSON Alanson MI
231-401-XXXX TRAVERSECY Traverse City MI
231-402-XXXX MUSKEGON Muskegon MI
231-403-XXXX WILLIAMSBG Williamsburg MI
231-404-XXXX STANWOOD Stanwood MI
231-405-XXXX ALDEN Alden MI
231-406-XXXX FALMOUTH Falmouth MI
231-407-XXXX MECOSTA Mecosta MI
231-408-XXXX BIG RAPIDS Big Rapids MI
231-409-XXXX TRAVERSECY Traverse City MI
231-410-XXXX MANISTEE Manistee MI
231-411-XXXX XXXXXXXXXX MI
231-412-XXXX HARBOR SPG Harbor Springs MI
231-413-XXXX KALKASKA Kalkaska MI
231-414-XXXX NEWAYGO Newaygo MI
231-415-XXXX DUBLIN Dublin MI
231-416-XXXX BIG RAPIDS Big Rapids MI
231-417-XXXX PETOSKEY Petoskey MI
231-418-XXXX MARION Marion MI
231-419-XXXX BELLAIRE Bellaire MI
231-420-XXXX CHEBOYGAN Cheboygan MI
231-421-XXXX TRAVERSECY Traverse City MI
231-422-XXXX PELLSTON Pellston MI
231-423-XXXX EVART Evart MI
231-424-XXXX CARR Carr MI
231-425-XXXX LUDINGTON Ludington MI
231-426-XXXX RAVENNA Ravenna MI
231-427-XXXX MACKINAWCY Mackinaw City MI
231-428-XXXX MUSKEGON Muskegon MI
231-429-XXXX CADILLAC Cadillac MI
231-430-XXXX BOYNE CITY Boyne City MI
231-431-XXXX CLAM RIVER Clam River MI
231-432-XXXX NORTHPORT Northport MI
231-433-XXXX MOORESTOWN Moorestown MI
231-434-XXXX MANTON Manton MI
231-435-XXXX EASTPORT Eastport MI
231-436-XXXX MACKINAWCY Mackinaw City MI
231-437-XXXX CHARLEVOIX Charlevoix MI
231-438-XXXX HARBOR SPG Harbor Springs MI
231-439-XXXX PETOSKEY Petoskey MI
231-440-XXXX BALDWIN Baldwin MI
231-441-XXXX FIFE LAKE Fife Lake MI
231-442-XXXX HARRIETTA Harrietta MI
231-443-XXXX HONOR Honor MI
231-444-XXXX CADILLAC Cadillac MI
231-445-XXXX CHEBOYGAN Cheboygan MI
231-446-XXXX NORTHPORT Northport MI
231-447-XXXX HOLTON Holton MI
231-448-XXXX ST JAMES Saint James MI
231-449-XXXX BALDWIN Baldwin MI
231-450-XXXX HESPERIA Hesperia MI
231-451-XXXX WILLIAMSBG Williamsburg MI
231-452-XXXX NEWAYGO Newaygo MI
231-453-XXXX HOLTON Holton MI
231-454-XXXX TRAVERSECY Traverse City MI
231-455-XXXX PENTWATER Pentwater MI
231-456-XXXX GLEN LAKE Glen Lake MI
231-457-XXXX MUSKEGON Muskegon MI
231-459-XXXX BOYNE CITY Boyne City MI
231-460-XXXX BIG RAPIDS Big Rapids MI
231-462-XXXX FOUNTAIN Fountain MI
231-463-XXXX TRAVERSECY Traverse City MI
231-464-XXXX FREESOIL Freesoil MI
231-465-XXXX REED CITY Reed City MI
231-466-XXXX EVART Evart MI
231-468-XXXX CADILLAC Cadillac MI
231-469-XXXX MUSKEGON Muskegon MI
231-475-XXXX MANTON Manton MI
231-477-XXXX BRETHREN Brethren MI
231-480-XXXX LUDINGTON Ludington MI
231-484-XXXX EASTJORDAN East Jordan MI
231-486-XXXX TRAVERSECY Traverse City MI
231-487-XXXX PETOSKEY Petoskey MI
231-488-XXXX MANISTEE Manistee MI
231-489-XXXX PETOSKEY Petoskey MI
231-492-XXXX TRAVERSECY Traverse City MI
231-493-XXXX TRAVERSECY Traverse City MI
231-494-XXXX BIG RAPIDS Big Rapids MI
231-495-XXXX BELLAIRE Bellaire MI
231-497-XXXX BOYNE CITY Boyne City MI
231-498-XXXX ELK RAPIDS Elk Rapids MI
231-499-XXXX TRAVERSECY Traverse City MI
231-500-XXXX WHITEHALL Whitehall MI
231-508-XXXX ONEKAMA Onekama MI
231-510-XXXX MANISTEE Manistee MI
231-511-XXXX XXXXXXXXXX MI
231-512-XXXX TRAVERSECY Traverse City MI
231-514-XXXX CADILLAC Cadillac MI
231-515-XXXX EVART Evart MI
231-516-XXXX PETOSKEY Petoskey MI
231-517-XXXX MI
231-518-XXXX KALKASKA Kalkaska MI
231-519-XXXX NEWAYGO Newaygo MI
231-520-XXXX CHARLEVOIX Charlevoix MI
231-522-XXXX LUTHER Luther MI
231-525-XXXX WOLVERINE Wolverine MI
231-526-XXXX HARBOR SPG Harbor Springs MI
231-527-XXXX BIG RAPIDS Big Rapids MI
231-529-XXXX BRUTUS Brutus MI
231-531-XXXX MUSKEGON Muskegon MI
231-533-XXXX BELLAIRE Bellaire MI
231-534-XXXX TRAVERSECY Traverse City MI
231-535-XXXX WALLOON LK Walloon Lake MI
231-536-XXXX EASTJORDAN East Jordan MI
231-537-XXXX LEVERING Levering MI
231-538-XXXX FREMONT Fremont MI
231-539-XXXX PELLSTON Pellston MI
231-544-XXXX CENTRAL LK Central Lake MI
231-545-XXXX BOYNEFALLS Boyne Falls MI
231-546-XXXX ELMIRA Elmira MI
231-547-XXXX CHARLEVOIX Charlevoix MI
231-548-XXXX ALANSON Alanson MI
231-549-XXXX BOYNEFALLS Boyne Falls MI
231-550-XXXX PETOSKEY Petoskey MI
231-552-XXXX CHARLEVOIX Charlevoix MI
231-555-XXXX DIR ASST MI
231-557-XXXX MUSKEGON Muskegon MI
231-559-XXXX MCBAIN Mcbain MI
231-563-XXXX MUSKEGON Muskegon MI
231-564-XXXX KALKASKA Kalkaska MI
231-566-XXXX HARRIETTA Harrietta MI
231-567-XXXX MUSKEGON Muskegon MI
231-568-XXXX TRAVERSECY Traverse City MI
231-569-XXXX PETOSKEY Petoskey MI
231-570-XXXX FIFE LAKE Fife Lake MI
231-571-XXXX MUSKEGON Muskegon MI
231-577-XXXX CADILLAC Cadillac MI
231-578-XXXX MUSKEGON Muskegon MI
231-580-XXXX BIG RAPIDS Big Rapids MI
231-581-XXXX ALBA Alba MI
231-582-XXXX BOYNE CITY Boyne City MI
231-583-XXXX LUDINGTON Ludington MI
231-584-XXXX ALBA Alba MI
231-585-XXXX LAKE NORTH Lakes Of The North MI
231-586-XXXX MI
231-587-XXXX MANCELONA Mancelona MI
231-588-XXXX ELLSWORTH Ellsworth MI
231-590-XXXX TRAVERSECY Traverse City MI
231-591-XXXX BIG RAPIDS Big Rapids MI
231-592-XXXX BIG RAPIDS Big Rapids MI
231-593-XXXX CADILLAC Cadillac MI
231-594-XXXX HART Hart MI
231-596-XXXX HARBOR SPG Harbor Springs MI
231-597-XXXX CHEBOYGAN Cheboygan MI
231-598-XXXX BIG RAPIDS Big Rapids MI
231-599-XXXX EASTPORT Eastport MI
231-600-XXXX TRAVERSECY Traverse City MI
231-604-XXXX KALKASKA Kalkaska MI
231-605-XXXX NEWAYGO Newaygo MI
231-608-XXXX FRANKFORT Frankfort MI
231-611-XXXX XXXXXXXXXX MI
231-613-XXXX SCOTTVILLE Scottville MI
231-614-XXXX PENTWATER Pentwater MI
231-615-XXXX CHEBOYGAN Cheboygan MI
231-616-XXXX MI
231-620-XXXX TRAVERSECY Traverse City MI
231-622-XXXX PETOSKEY Petoskey MI
231-624-XXXX KALKASKA Kalkaska MI
231-625-XXXX CHEBOYGAN Cheboygan MI
231-626-XXXX LEVERING Levering MI
231-627-XXXX CHEBOYGAN Cheboygan MI
231-629-XXXX BIG RAPIDS Big Rapids MI
231-631-XXXX TRAVERSECY Traverse City MI
231-632-XXXX TRAVERSECY Traverse City MI
231-633-XXXX TRAVERSECY Traverse City MI
231-634-XXXX BOIS BLANC Bois Blanc MI
231-635-XXXX MACKINAWCY Mackinaw City MI
231-636-XXXX HOWARDCITY Howard City MI
231-637-XXXX NORTHPORT Northport MI
231-638-XXXX MUSKEGON Muskegon MI
231-639-XXXX BEULAH Beulah MI
231-640-XXXX LAKE ANN Lake Ann MI
231-642-XXXX TRAVERSECY Traverse City MI
231-643-XXXX MORLEY Morley MI
231-645-XXXX TRAVERSECY Traverse City MI
231-646-XXXX ELLSWORTH Ellsworth MI
231-647-XXXX CORAL Coral MI
231-648-XXXX HOWARDCITY Howard City MI
231-649-XXXX TRAVERSECY Traverse City MI
231-651-XXXX BEULAH Beulah MI
231-652-XXXX NEWAYGO Newaygo MI
231-655-XXXX MANISTEE Manistee MI
231-656-XXXX KALKASKA Kalkaska MI
231-660-XXXX BIG RAPIDS Big Rapids MI
231-663-XXXX MESICK Mesick MI
231-666-XXXX MUSKEGON Muskegon MI
231-667-XXXX MARION Marion MI
231-668-XXXX TRAVERSECY Traverse City MI
231-670-XXXX MUSKEGON Muskegon MI
231-672-XXXX MUSKEGON Muskegon MI
231-674-XXXX GRANT Grant MI
231-675-XXXX BOYNE CITY Boyne City MI
231-676-XXXX BELLAIRE Bellaire MI
231-678-XXXX BRETHREN Brethren MI
231-679-XXXX BIG RAPIDS Big Rapids MI
231-680-XXXX REED CITY Reed City MI
231-681-XXXX FRUITPORT Fruitport MI
231-682-XXXX ALDEN Alden MI
231-683-XXXX MUSKEGON Muskegon MI
231-685-XXXX RAVENNA Ravenna MI
231-686-XXXX FRANKFORT Frankfort MI
231-688-XXXX MERRITT Merritt MI
231-689-XXXX WHITECLOUD White Cloud MI
231-690-XXXX LUDINGTON Ludington MI
231-695-XXXX HOWARDCITY Howard City MI
231-699-XXXX FOUNTAIN Fountain MI
231-700-XXXX MI
231-707-XXXX NEWAYGO Newaygo MI
231-709-XXXX TRAVERSECY Traverse City MI
231-711-XXXX XXXXXXXXXX MI
231-712-XXXX MUSKEGON Muskegon MI
231-714-XXXX TRAVERSECY Traverse City MI
231-715-XXXX TRAVERSECY Traverse City MI
231-719-XXXX MUSKEGON Muskegon MI
231-720-XXXX MUSKEGON Muskegon MI
231-721-XXXX HART Hart MI
231-722-XXXX MUSKEGON Muskegon MI
231-723-XXXX MANISTEE Manistee MI
231-724-XXXX MUSKEGON Muskegon MI
231-725-XXXX MUSKEGON Muskegon MI
231-726-XXXX MUSKEGON Muskegon MI
231-727-XXXX MUSKEGON Muskegon MI
231-728-XXXX MUSKEGON Muskegon MI
231-729-XXXX IRONS Irons MI
231-730-XXXX MUSKEGON Muskegon MI
231-731-XXXX SHELBY Shelby MI
231-732-XXXX MORLEY Morley MI
231-733-XXXX MUSKEGON Muskegon MI
231-734-XXXX EVART Evart MI
231-735-XXXX TRAVERSECY Traverse City MI
231-736-XXXX MUSKEGON Muskegon MI
231-737-XXXX MUSKEGON Muskegon MI
231-739-XXXX MUSKEGON Muskegon MI
231-740-XXXX MUSKEGON Muskegon MI
231-742-XXXX HART Hart MI
231-743-XXXX MARION Marion MI
231-744-XXXX MUSKEGON Muskegon MI
231-745-XXXX BALDWIN Baldwin MI
231-746-XXXX CHEBOYGAN Cheboygan MI
231-747-XXXX MUSKEGON Muskegon MI
231-750-XXXX MUSKEGON Muskegon MI
231-751-XXXX WALLOON LK Walloon Lake MI
231-753-XXXX PETOSKEY Petoskey MI
231-755-XXXX MUSKEGON Muskegon MI
231-757-XXXX SCOTTVILLE Scottville MI
231-758-XXXX PETOSKEY Petoskey MI
231-759-XXXX MUSKEGON Muskegon MI
231-760-XXXX MUSKEGON Muskegon MI
231-762-XXXX AMBLE Amble MI
231-763-XXXX AMBLE Amble MI
231-764-XXXX FIFE LAKE Fife Lake MI
231-766-XXXX MUSKEGON Muskegon MI
231-767-XXXX MUSKEGON Muskegon MI
231-768-XXXX LE ROY Le Roy MI
231-769-XXXX MUSKEGON Muskegon MI
231-771-XXXX ELK RAPIDS Elk Rapids MI
231-772-XXXX WELLSTON Wellston MI
231-773-XXXX MUSKEGON Muskegon MI
231-774-XXXX INTERLOCHN Interlochen MI
231-775-XXXX CADILLAC Cadillac MI
231-776-XXXX PETOSKEY Petoskey MI
231-777-XXXX MUSKEGON Muskegon MI
231-778-XXXX TRAVERSECY Traverse City MI
231-779-XXXX CADILLAC Cadillac MI
231-780-XXXX MUSKEGON Muskegon MI
231-782-XXXX CHEBOYGAN Cheboygan MI
231-786-XXXX TRAVERSECY Traverse City MI
231-787-XXXX WHITECLOUD White Cloud MI
231-788-XXXX MUSKEGON Muskegon MI
231-790-XXXX FREESOIL Freesoil MI
231-791-XXXX REED CITY Reed City MI
231-792-XXXX MANCELONA Mancelona MI
231-793-XXXX WHITECLOUD White Cloud MI
231-794-XXXX MANISTEE Manistee MI
231-796-XXXX BIG RAPIDS Big Rapids MI
231-797-XXXX LUTHER Luther MI
231-798-XXXX MUSKEGON Muskegon MI
231-799-XXXX MUSKEGON Muskegon MI
231-800-XXXX LUTHER Luther MI
231-803-XXXX MORLEY Morley MI
231-805-XXXX KALEVA Kaleva MI
231-806-XXXX CORAL Coral MI
231-808-XXXX CENTRAL LK Central Lake MI
231-810-XXXX MI
231-811-XXXX XXXXXXXXXX MI
231-813-XXXX LUDINGTON Ludington MI
231-818-XXXX CHEBOYGAN Cheboygan MI
231-819-XXXX TUSTIN Tustin MI
231-821-XXXX HOLTON Holton MI
231-822-XXXX BEULAH Beulah MI
231-823-XXXX STANWOOD Stanwood MI
231-824-XXXX MANTON Manton MI
231-825-XXXX MCBAIN Mcbain MI
231-826-XXXX FALMOUTH Falmouth MI
231-828-XXXX TWIN LAKE Twin Lake (muskegon) MI
231-829-XXXX TUSTIN Tustin MI
231-830-XXXX MUSKEGON Muskegon MI
231-831-XXXX EASTJORDAN East Jordan MI
231-832-XXXX REED CITY Reed City MI
231-833-XXXX WOLVERINE Wolverine MI
231-834-XXXX GRANT Grant MI
231-835-XXXX GLEN LAKE Glen Lake MI
231-836-XXXX EVART Evart MI
231-837-XXXX FREMONT Fremont MI
231-838-XXXX PETOSKEY Petoskey MI
231-839-XXXX LAKE CITY Lake City MI
231-842-XXXX CADILLAC Cadillac MI
231-843-XXXX LUDINGTON Ludington MI
231-844-XXXX INDIAN RIV Indian River MI
231-845-XXXX LUDINGTON Ludington MI
231-846-XXXX CADILLAC Cadillac MI
231-848-XXXX WELLSTON Wellston MI
231-852-XXXX LUDINGTON Ludington MI
231-853-XXXX RAVENNA Ravenna MI
231-854-XXXX HESPERIA Hesperia MI
231-855-XXXX MUSKEGON Muskegon MI
231-856-XXXX MORLEY Morley MI
231-859-XXXX DUBLIN Dublin MI
231-861-XXXX SHELBY Shelby MI
231-862-XXXX HOXEYVILLE Hoxeyville MI
231-864-XXXX BEAR LAKE Bear Lake MI
231-865-XXXX FRUITPORT Fruitport MI
231-866-XXXX SUTTONSBAY Suttons Bay MI
231-867-XXXX CHIPPEWALK Chippewa Lake MI
231-869-XXXX PENTWATER Pentwater MI
231-871-XXXX BEULAH Beulah MI
231-872-XXXX REED CITY Reed City MI
231-873-XXXX HART Hart MI
231-874-XXXX WOLVERINE Wolverine MI
231-875-XXXX FRUITPORT Fruitport MI
231-876-XXXX CADILLAC Cadillac MI
231-877-XXXX NORTHPORT Northport MI
231-878-XXXX CADILLAC Cadillac MI
231-879-XXXX FIFE LAKE Fife Lake MI
231-880-XXXX MUSKEGON Muskegon MI
231-881-XXXX PETOSKEY Petoskey MI
231-882-XXXX BEULAH Beulah MI
231-883-XXXX TRAVERSECY Traverse City MI
231-884-XXXX CADILLAC Cadillac MI
231-885-XXXX MESICK Mesick MI
231-886-XXXX KALKASKA Kalkaska MI
231-887-XXXX MANISTEE Manistee MI
231-888-XXXX TWIN LAKE Twin Lake (muskegon) MI
231-889-XXXX ONEKAMA Onekama MI
231-890-XXXX TRAVERSECY Traverse City MI
231-893-XXXX WHITEHALL Whitehall MI
231-894-XXXX WHITEHALL Whitehall MI
231-898-XXXX CARR Carr MI
231-899-XXXX NORTHPORT Northport MI
231-900-XXXX MUSKEGON Muskegon MI
231-902-XXXX HART Hart MI
231-903-XXXX MUSKEGON Muskegon MI
231-906-XXXX MI
231-907-XXXX LUDINGTON Ludington MI
231-908-XXXX MCBAIN Mcbain MI
231-911-XXXX XXXXXXXXXX MI
231-912-XXXX REED CITY Reed City MI
231-916-XXXX MANCELONA Mancelona MI
231-920-XXXX CADILLAC Cadillac MI
231-922-XXXX TRAVERSECY Traverse City MI
231-923-XXXX HART Hart MI
231-924-XXXX FREMONT Fremont MI
231-925-XXXX SCOTTVILLE Scottville MI
231-928-XXXX FREMONT Fremont MI
231-929-XXXX TRAVERSECY Traverse City MI
231-930-XXXX BEULAH Beulah MI
231-932-XXXX TRAVERSECY Traverse City MI
231-933-XXXX TRAVERSECY Traverse City MI
231-935-XXXX TRAVERSECY Traverse City MI
231-936-XXXX SCOTTVILLE Scottville MI
231-937-XXXX HOWARDCITY Howard City MI
231-938-XXXX TRAVERSECY Traverse City MI
231-939-XXXX PETOSKEY Petoskey MI
231-941-XXXX TRAVERSECY Traverse City MI
231-942-XXXX CADILLAC Cadillac MI
231-943-XXXX TRAVERSECY Traverse City MI
231-944-XXXX TRAVERSECY Traverse City MI
231-946-XXXX TRAVERSECY Traverse City MI
231-947-XXXX TRAVERSECY Traverse City MI
231-950-XXXX MI
231-955-XXXX MUSKEGON Muskegon MI
231-958-XXXX MI
231-959-XXXX MI
231-963-XXXX MCBAIN Mcbain MI
231-966-XXXX FREESOIL Freesoil MI
231-968-XXXX CADILLAC Cadillac MI
231-970-XXXX BEAR LAKE Bear Lake MI
231-972-XXXX MECOSTA Mecosta MI
231-974-XXXX GRANT Grant MI
231-976-XXXX MI
231-977-XXXX MACKINAWCY Mackinaw City MI
231-981-XXXX WHITEHALL Whitehall MI
231-988-XXXX MI
231-989-XXXX MI
231-994-XXXX LKLEELANAU Lake Leelanau MI
231-995-XXXX TRAVERSECY Traverse City MI
231-999-XXXX CENTRAL LK Central Lake MI
Important Numbers

Curated phone pages inside area code 231

These exact-number pages add editorial depth alongside the prefix directory by linking to complaint-heavy, report-rich, search-rich, or publicly identified phone pages inside this area code.

231-499-3242

Anonymous reports and verified on-site searches both continue to surface this number.

1 report3 verified searches
Recent Signals

Latest complaint activity tied to 231

Complaint pages are the strongest indexing opportunity for this site right now, especially for exact phone numbers and toll-free exchanges.

FTC report from LOUISIANA

April 29, 2026 at 11:43 PM

231-465-6114 was logged as a robocall. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: April 29, 2026 at 6:47 PM.

FTC report from ILLINOIS

April 29, 2026 at 11:39 PM

231-663-3155 was logged as a robocall. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: April 29, 2026 at 3:01 PM.

FTC report from Troutman, NORTH CAROLINA

April 29, 2026 at 10:59 PM

231-587-3571 was logged as a robocall. Violation date: April 27, 2026 at 6:41 PM.

FTC report from NEVADA

April 29, 2026 at 10:58 PM

231-489-1719 was logged as a robocall. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: April 29, 2026 at 3:01 PM.

FTC report from Oklahoma City, OKLAHOMA

April 29, 2026 at 9:53 PM

231-587-3290 was logged as a live voice. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: April 29, 2026 at 9:27 AM.

FTC report from CALIFORNIA

April 29, 2026 at 8:46 PM

231-797-9214 was logged as a robocall. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: April 29, 2026 at 12:55 PM.

FTC report from Blue Island, ILLINOIS

April 29, 2026 at 8:12 PM

231-442-5161 was logged as a robocall. Violation date: April 29, 2026 at 7:10 AM.

FTC report from VIRGINIA

April 29, 2026 at 7:38 PM

231-655-0519 was logged as a robocall. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: April 28, 2026 at 9:52 AM.

FTC report from Eldorado Hills, CALIFORNIA

April 29, 2026 at 7:24 PM

231-434-0089 was logged as a robocall. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: April 23, 2026 at 5:20 PM.

FTC report from Green Lake, WISCONSIN

April 29, 2026 at 7:12 PM

231-489-1564 was logged as a robocall. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: April 29, 2026 at 4:01 PM.

FTC report from CALIFORNIA

April 29, 2026 at 7:07 PM

231-442-5461 was logged as a robocall. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: April 29, 2026 at 2:17 PM.

FTC report from CALIFORNIA

April 29, 2026 at 6:57 PM

231-587-3601 was logged as a robocall. Violation date: April 29, 2026 at 3:43 PM.

FTC report from Florissant, MISSOURI

April 29, 2026 at 6:37 PM

231-263-5672 was logged as a live voice. Category: Dropped call or no message. Violation date: April 29, 2026 at 11:44 AM.

FTC report from Palmdale, CALIFORNIA

April 29, 2026 at 5:35 PM

231-790-8918 was logged as a robocall. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: April 29, 2026 at 2:30 AM.

FTC report from CALIFORNIA

April 29, 2026 at 5:07 PM

231-489-1369 was logged as a robocall. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: April 29, 2026 at 1:59 PM.

FTC report from Niskayuna, NEW YORK

April 29, 2026 at 4:40 PM

231-663-3177 was logged as a robocall. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: April 29, 2026 at 4:28 AM.

FTC report from Edgewater Park, NEW JERSEY

April 29, 2026 at 4:31 PM

231-442-5683 was logged as a robocall. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: April 29, 2026 at 4:09 PM.

FTC report from Soquel, CALIFORNIA

April 29, 2026 at 4:31 PM

231-427-9845 was logged as a robocall. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: April 29, 2026 at 12:04 PM.

FTC report from Hopedale, MASSACHUSETTS

April 29, 2026 at 4:08 PM

231-489-1268 was logged as a robocall. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: April 28, 2026 at 12:19 PM.

FTC report from West Branch, MICHIGAN

April 29, 2026 at 4:06 PM

231-620-0285 was logged as a robocall. Violation date: April 29, 2026 at 12:42 AM.

FTC report from New Castle, DELAWARE

April 29, 2026 at 4:04 PM

231-442-5262 was logged as a robocall. Violation date: April 29, 2026 at 3:56 PM.

FTC report from MARYLAND

April 29, 2026 at 3:51 PM

231-774-9930 was logged as a robocall. Category: No Subject Provided. Violation date: April 29, 2026 at 12:00 AM.

FTC report from Burgaw, NORTH CAROLINA

April 29, 2026 at 3:36 PM

231-626-3514 was logged as a robocall. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: April 29, 2026 at 9:10 AM.

FTC report from Rome, GEORGIA

April 29, 2026 at 3:25 PM

231-489-1454 was logged as a robocall. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: April 27, 2026 at 4:11 PM.

FTC report from Winston-salem, NORTH CAROLINA

April 29, 2026 at 2:54 PM

231-587-3864 was logged as a robocall. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: April 29, 2026 at 12:06 PM.

FTC report from Mi., MICHIGAN

April 29, 2026 at 2:45 PM

231-636-1268 was logged as a live voice. Category: Medical & prescriptions. Violation date: April 29, 2026 at 2:22 PM.

FTC report from Mebane, NORTH CAROLINA

April 29, 2026 at 2:41 PM

231-587-3864 was logged as a robocall. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: April 29, 2026 at 12:04 PM.

FTC report from Grand Rapids, MICHIGAN

April 29, 2026 at 2:37 PM

231-600-0261 was logged as a robocall. Violation date: April 29, 2026 at 12:50 PM.

FTC report from Kalkaska, MICHIGAN

April 29, 2026 at 2:33 PM

231-639-0237 was logged as a live voice. Category: Medical & prescriptions. Violation date: April 29, 2026 at 2:30 PM.

FTC report from Soquel, CALIFORNIA

April 29, 2026 at 2:21 PM

231-587-3719 was logged as a robocall. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: April 29, 2026 at 9:08 AM.

FTC report from Mount Laurel, NEW JERSEY

April 29, 2026 at 2:08 PM

231-587-3580 was logged as a robocall. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: April 25, 2026 at 4:00 PM.

FTC report from Charlotte, NORTH CAROLINA

April 29, 2026 at 1:59 PM

231-434-0913 was logged as a robocall. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: April 25, 2026 at 12:00 AM.

FTC report from ILLINOIS

April 29, 2026 at 1:58 PM

231-587-3628 was logged as a unwanted call. Category: No Subject Provided. Violation date: April 29, 2026 at 12:00 AM.

FTC report from Charlotte, NORTH CAROLINA

April 29, 2026 at 1:49 PM

231-774-9084 was logged as a robocall. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: April 28, 2026 at 5:48 PM.

FTC report from MICHIGAN

April 29, 2026 at 1:33 PM

231-790-8832 was logged as a robocall. Violation date: April 24, 2026 at 12:00 AM.

FTC report from Florissant, MISSOURI

April 29, 2026 at 1:29 PM

231-263-5672 was logged as a live voice. Violation date: April 29, 2026 at 11:44 AM.

FTC report from NORTH CAROLINA

April 29, 2026 at 1:20 PM

231-434-0751 was logged as a robocall. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: April 29, 2026 at 10:28 AM.

FTC report from Kunkletown, PENNSYLVANIA

April 29, 2026 at 1:19 PM

231-367-8503 was logged as a robocall. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: April 29, 2026 at 1:07 PM.

FTC report from MICHIGAN

April 29, 2026 at 12:55 PM

231-668-6165 was logged as a robocall. Category: Medical & prescriptions. Violation date: April 29, 2026 at 12:53 PM.

FTC report from Lithonia, GEORGIA

April 29, 2026 at 12:51 PM

231-427-9423 was logged as a robocall. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: April 24, 2026 at 4:36 PM.