Area Code Detail

Area Code 531

Nebraska (Omaha, Lincoln, Norfolk, Superior, and most of eastern Nebraska) · In service since March 26, 2011

NE
Reports, 30 Days 151

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

Reports, 180 Days 679

Broader complaint volume used to prioritize indexable pages.

Active Prefixes 283

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

Carriers / Assignees 47

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

Cities / Rate Centers 105

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

Paste raw digits, a formatted phone number, an area code, an NPA-NXX block, or a short code. US and Canada phone lookups route automatically, and international iMessage checks are available separately.

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Overview

What this area code covers

Nebraska (Omaha, Lincoln, Norfolk, Superior, and most of eastern Nebraska)

overlaid on 402

Common cities and rate centers

Adams Ainsworth Albion Allen Ashland Atkinson Auburn Aurora Avoca Beatrice Bennet Blair Bristow Bruning Butte Carleton Cedar Bluffs Ceresco

Top carriers and assignees

  • ONVOY, LLC - NE · 686 routing rows
  • CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NE · 344 routing rows
  • NEW CINGULAR WIRELESS PCS, LLC - IL · 279 routing rows
  • AERIAL COMMUNICATIONS, INC. · 250 routing rows
  • TELEPORT COMMUNICATIONS AMERICA, LLC - NE · 212 routing rows
  • UNITED STATES CELLULAR - NE · 167 routing rows
  • ONVOY SPECTRUM, LLC · 109 routing rows
  • LEVEL 3 COMMUNICATIONS, LLC - NE · 108 routing rows
  • COMMIO, LLC · 89 routing rows
  • BANDWIDTH.COM CLEC, LLC - NE · 82 routing rows
  • COMCAST IP PHONE, LLC · 79 routing rows
  • METROPCS, INC. · 70 routing rows
NPA-NXX

Prefix directory inside area code 531

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
531-200-XXXX OMAHA Omaha NE
531-201-XXXX OMAHA Omaha NE
531-202-XXXX OAKLAND Oakland NE
531-203-XXXX OMAHA Omaha NE
531-204-XXXX NORFOLK Norfolk NE
531-205-XXXX OMAHA Omaha NE
531-206-XXXX AINSWORTH Ainsworth NE
531-207-XXXX LINCOLN Lincoln NE
531-208-XXXX ATKINSON Atkinson NE
531-209-XXXX BLAIR Blair NE
531-210-XXXX OMAHA Omaha NE
531-211-XXXX XXXXXXXXXX NE
531-212-XXXX OAKLAND Oakland NE
531-213-XXXX OMAHA Omaha NE
531-214-XXXX PILGER Pilger NE
531-215-XXXX OMAHA Omaha NE
531-216-XXXX SCHUYLER Schuyler NE
531-217-XXXX PLATTSMTH Plattsmouth NE
531-218-XXXX LINCOLN Lincoln NE
531-219-XXXX FREMONT Fremont NE
531-220-XXXX LINCOLN Lincoln NE
531-221-XXXX SO YANKTON South Yankton NE
531-222-XXXX OMAHA Omaha NE
531-223-XXXX HOWELLS Howells NE
531-224-XXXX AUBURN Auburn NE
531-225-XXXX OMAHA Omaha NE
531-226-XXXX OMAHA Omaha NE
531-227-XXXX CLARKSON Clarkson NE
531-228-XXXX PLATTSMTH Plattsmouth NE
531-229-XXXX LINCOLN Lincoln NE
531-230-XXXX COLUMBUS Columbus NE
531-231-XXXX CLAYCENTER Clay Center NE
531-232-XXXX OMAHA Omaha NE
531-233-XXXX OMAHA Omaha NE
531-234-XXXX NEWMAN GRV Newman Grove NE
531-235-XXXX EMERSON Emerson NE
531-236-XXXX HUMPHREY Humphrey NE
531-237-XXXX PENDER Pender NE
531-238-XXXX RANDOLPH Randolph NE
531-239-XXXX OMAHA Omaha NE
531-240-XXXX ASHLAND Ashland NE
531-241-XXXX OMAHA Omaha NE
531-242-XXXX OMAHA Omaha NE
531-243-XXXX BRUNING Bruning NE
531-244-XXXX PLATTSMTH Plattsmouth NE
531-245-XXXX HARVARD Harvard NE
531-246-XXXX SUPERIOR Superior NE
531-247-XXXX OMAHA Omaha NE
531-248-XXXX LINCOLN Lincoln NE
531-249-XXXX LINCOLN Lincoln NE
531-250-XXXX OMAHA Omaha NE
531-251-XXXX DAWSON Dawson NE
531-252-XXXX CRESTON Creston NE
531-253-XXXX OTOE Otoe NE
531-254-XXXX LINCOLN Lincoln NE
531-255-XXXX OMAHA Omaha NE
531-256-XXXX OMAHA Omaha NE
531-257-XXXX VALENTINE Valentine NE
531-258-XXXX SO GREGORY South Gregory NE
531-259-XXXX BRISTOW Bristow NE
531-260-XXXX NEHAWKA Nehawka NE
531-261-XXXX WEEPINGWTR Weeping Water NE
531-262-XXXX OMAHA Omaha NE
531-263-XXXX OMAHA Omaha NE
531-264-XXXX FIRTH Firth NE
531-265-XXXX SOSIOUX CY South Sioux City NE
531-266-XXXX RUSKIN Ruskin NE
531-267-XXXX OMAHA Omaha NE
531-268-XXXX ATKINSON Atkinson NE
531-269-XXXX NORFOLK Norfolk NE
531-270-XXXX OMAHA Omaha NE
531-271-XXXX O NEILL O'neill NE
531-272-XXXX OMAHA Omaha NE
531-273-XXXX DE WITT De Witt NE
531-274-XXXX WAYNE Wayne NE
531-275-XXXX HOWELLS Howells NE
531-276-XXXX MILFORD Milford NE
531-277-XXXX OMAHA Omaha NE
531-278-XXXX LINCOLN Lincoln NE
531-279-XXXX GENOA Genoa NE
531-280-XXXX LINCOLN Lincoln NE
531-281-XXXX TEKAMAH Tekamah NE
531-282-XXXX BEATRICE Beatrice NE
531-283-XXXX OMAHA Omaha NE
531-284-XXXX OMAHA Omaha NE
531-285-XXXX SHICKLEY Shickley NE
531-286-XXXX OAKLAND Oakland NE
531-287-XXXX AUBURN Auburn NE
531-288-XXXX MADISON Madison NE
531-289-XXXX LINCOLN Lincoln NE
531-290-XXXX PILGER Pilger NE
531-291-XXXX CRETE Crete NE
531-292-XXXX VALENTINE Valentine NE
531-293-XXXX SCHUYLER Schuyler NE
531-294-XXXX NEBRASKACY Nebraska City NE
531-295-XXXX LAUREL Laurel NE
531-296-XXXX CEDAR BLF Cedar Bluffs NE
531-297-XXXX WAKEFIELD Wakefield NE
531-298-XXXX DORCHESTER Dorchester NE
531-299-XXXX OMAHA Omaha NE
531-300-XXXX CRESTON Creston NE
531-301-XXXX OMAHA Omaha NE
531-302-XXXX TECUMSEH Tecumseh NE
531-303-XXXX POLK Polk NE
531-304-XXXX PENDER Pender NE
531-305-XXXX HICKMAN Hickman NE
531-306-XXXX MURRAY Murray NE
531-307-XXXX HOMER Homer NE
531-308-XXXX MALCOLM Malcolm NE
531-309-XXXX EDGAR Edgar NE
531-310-XXXX LINCOLN Lincoln NE
531-311-XXXX XXXXXXXXXX NE
531-312-XXXX TAMORA Tamora NE
531-313-XXXX HASTINGS Hastings NE
531-314-XXXX W HAMBURG West Hamburg NE
531-315-XXXX BLAIR Blair NE
531-316-XXXX HASTINGS Hastings NE
531-317-XXXX HALLAM Hallam NE
531-318-XXXX WILBER Wilber NE
531-319-XXXX DAVENPORT Davenport NE
531-320-XXXX GRAFTON Grafton NE
531-321-XXXX ADAMS Adams NE
531-322-XXXX CERESCO Ceresco NE
531-323-XXXX JULIAN Julian NE
531-324-XXXX LINCOLN Lincoln NE
531-325-XXXX OMAHA Omaha NE
531-326-XXXX COLUMBUS Columbus NE
531-327-XXXX WESTERN Western NE
531-328-XXXX FAIRBURY Fairbury NE
531-329-XXXX OMAHA Omaha NE
531-330-XXXX WAYNE Wayne NE
531-331-XXXX MARTELL Martell NE
531-332-XXXX OSCEOLA Osceola NE
531-333-XXXX LINCOLN Lincoln NE
531-334-XXXX OHIOWA Ohiowa NE
531-335-XXXX WEST POINT West Point NE
531-336-XXXX BENNET Bennet NE
531-337-XXXX PLATTE CTR Platte Center NE
531-338-XXXX DAVID CITY David City NE
531-339-XXXX AVOCA Avoca NE
531-340-XXXX CLARKSON Clarkson NE
531-341-XXXX CARLETON Carleton NE
531-342-XXXX ONG Ong NE
531-343-XXXX CRESTON Creston NE
531-344-XXXX FREMONT Fremont NE
531-345-XXXX LINDSAY Lindsay NE
531-346-XXXX OMAHA Omaha NE
531-347-XXXX NE
531-348-XXXX COLUMBUS Columbus NE
531-349-XXXX SOSIOUX CY South Sioux City NE
531-350-XXXX LINCOLN Lincoln NE
531-351-XXXX TABLE ROCK Table Rock NE
531-352-XXXX OMAHA Omaha NE
531-353-XXXX WAHOO Wahoo NE
531-354-XXXX OMAHA Omaha NE
531-355-XXXX OMAHA Omaha NE
531-356-XXXX BUTTE Butte NE
531-357-XXXX AINSWORTH Ainsworth NE
531-358-XXXX LOUISVILLE Louisville NE
531-359-XXXX OMAHA Omaha NE
531-360-XXXX ALBION Albion NE
531-361-XXXX FREMONT Fremont NE
531-362-XXXX BEATRICE Beatrice NE
531-363-XXXX LINCOLN Lincoln NE
531-364-XXXX GENEVA Geneva NE
531-365-XXXX OMAHA Omaha NE
531-366-XXXX OMAHA Omaha NE
531-367-XXXX RANDOLPH Randolph NE
531-368-XXXX SHELBY Shelby NE
531-369-XXXX SYRACUSE Syracuse NE
531-370-XXXX FREMONT Fremont NE
531-371-XXXX NORFOLK Norfolk NE
531-372-XXXX OMAHA Omaha NE
531-373-XXXX HEBRON Hebron NE
531-374-XXXX VALENTINE Valentine NE
531-375-XXXX OMAHA Omaha NE
531-376-XXXX AURORA Aurora NE
531-377-XXXX WAHOO Wahoo NE
531-378-XXXX NE
531-379-XXXX AURORA Aurora NE
531-380-XXXX AURORA Aurora NE
531-381-XXXX AURORA Aurora NE
531-382-XXXX AURORA Aurora NE
531-383-XXXX NE
531-384-XXXX AURORA Aurora NE
531-385-XXXX AURORA Aurora NE
531-386-XXXX AURORA Aurora NE
531-387-XXXX AURORA Aurora NE
531-388-XXXX AURORA Aurora NE
531-389-XXXX OMAHA Omaha NE
531-390-XXXX CREIGHTON Creighton NE
531-391-XXXX SCHUYLER Schuyler NE
531-392-XXXX WEST POINT West Point NE
531-393-XXXX OMAHA Omaha NE
531-394-XXXX ASHLAND Ashland NE
531-395-XXXX OMAHA Omaha NE
531-396-XXXX LINCOLN Lincoln NE
531-400-XXXX COLUMBUS Columbus NE
531-401-XXXX OMAHA Omaha NE
531-402-XXXX OMAHA Omaha NE
531-403-XXXX OMAHA Omaha NE
531-404-XXXX OMAHA Omaha NE
531-405-XXXX OMAHA Omaha NE
531-406-XXXX OMAHA Omaha NE
531-407-XXXX OMAHA Omaha NE
531-408-XXXX OMAHA Omaha NE
531-409-XXXX OMAHA Omaha NE
531-410-XXXX OMAHA Omaha NE
531-411-XXXX XXXXXXXXXX NE
531-414-XXXX MADISON Madison NE
531-422-XXXX OMAHA Omaha NE
531-423-XXXX OMAHA Omaha NE
531-424-XXXX OMAHA Omaha NE
531-425-XXXX OMAHA Omaha NE
531-426-XXXX OMAHA Omaha NE
531-427-XXXX LINCOLN Lincoln NE
531-428-XXXX ALLEN Allen NE
531-430-XXXX OMAHA Omaha NE
531-431-XXXX SUPERIOR Superior NE
531-432-XXXX OMAHA Omaha NE
531-433-XXXX OMAHA Omaha NE
531-434-XXXX OMAHA Omaha NE
531-435-XXXX HOWELLS Howells NE
531-436-XXXX CHAMBERS Chambers NE
531-437-XXXX OMAHA Omaha NE
531-438-XXXX ELGIN Elgin NE
531-441-XXXX MEAD Mead NE
531-444-XXXX OMAHA Omaha NE
531-455-XXXX TALMAGE Talmage NE
531-459-XXXX UTICA Utica NE
531-465-XXXX OMAHA Omaha NE
531-466-XXXX OMAHA Omaha NE
531-484-XXXX OMAHA Omaha NE
531-495-XXXX OMAHA Omaha NE
531-500-XXXX LINCOLN Lincoln NE
531-510-XXXX LINCOLN Lincoln NE
531-511-XXXX XXXXXXXXXX NE
531-519-XXXX WAYNE Wayne NE
531-521-XXXX DAVEY Davey NE
531-530-XXXX LINCOLN Lincoln NE
531-531-XXXX SOSIOUX CY South Sioux City NE
531-533-XXXX GUIDE ROCK Guide Rock NE
531-534-XXXX DEWEESE Deweese NE
531-535-XXXX KENESAW Kenesaw NE
531-541-XXXX OMAHA Omaha NE
531-551-XXXX DUNBAR Dunbar NE
531-555-XXXX DIR ASST NE
531-557-XXXX OMAHA Omaha NE
531-559-XXXX OMAHA Omaha NE
531-571-XXXX WAKEFIELD Wakefield NE
531-587-XXXX LINCOLN Lincoln NE
531-600-XXXX OMAHA Omaha NE
531-611-XXXX XXXXXXXXXX NE
531-622-XXXX OMAHA Omaha NE
531-625-XXXX SOSIOUX CY South Sioux City NE
531-666-XXXX FREMONT Fremont NE
531-667-XXXX NE
531-700-XXXX NE
531-710-XXXX OMAHA Omaha NE
531-711-XXXX XXXXXXXXXX NE
531-721-XXXX OMAHA Omaha NE
531-727-XXXX SEWARD Seward NE
531-739-XXXX LINCOLN Lincoln NE
531-772-XXXX OMAHA Omaha NE
531-776-XXXX AINSWORTH Ainsworth NE
531-777-XXXX OMAHA Omaha NE
531-795-XXXX LINCOLN Lincoln NE
531-800-XXXX OMAHA Omaha NE
531-810-XXXX LINCOLN Lincoln NE
531-811-XXXX XXXXXXXXXX NE
531-867-XXXX OMAHA Omaha NE
531-888-XXXX O NEILL O'neill NE
531-893-XXXX LINCOLN Lincoln NE
531-895-XXXX OMAHA Omaha NE
531-900-XXXX WEST POINT West Point NE
531-910-XXXX OMAHA Omaha NE
531-911-XXXX XXXXXXXXXX NE
531-950-XXXX NE
531-958-XXXX NE
531-959-XXXX NE
531-976-XXXX NE
531-985-XXXX OMAHA Omaha NE
531-999-XXXX OMAHA Omaha NE
Recent Signals

Latest complaint activity tied to 531

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

FTC report from Omaha, NEBRASKA

October 2, 2026 at 10:11 PM

531-271-1133 was logged as a robocall. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: October 1, 2026 at 11:26 AM.

FTC report from El Paso, TEXAS

October 2, 2026 at 7:03 PM

531-292-1316 was logged as a live voice. Violation date: October 2, 2026 at 5:00 PM.

FTC report from Grand Island, NEBRASKA

October 2, 2026 at 5:03 PM

531-235-7270 was logged as a robocall. Violation date: October 2, 2026 at 4:01 PM.

FTC report from NEBRASKA

October 2, 2026 at 2:48 PM

531-289-8798 was logged as a robocall. Category: Dropped call or no message. Violation date: September 26, 2026 at 3:25 PM.

FTC report from Spearfish, SOUTH DAKOTA

October 2, 2026 at 12:49 PM

531-216-1871 was logged as a live voice. Category: Warranties & protection plans. Violation date: October 2, 2026 at 9:06 AM.

FTC report from NEBRASKA

October 2, 2026 at 11:33 AM

531-201-7225 was logged as a live voice. Violation date: October 1, 2026 at 4:51 PM.

FTC report from NEBRASKA

September 30, 2026 at 7:04 PM

531-297-1196 was logged as a live voice. Category: No Subject Provided. Violation date: September 30, 2026 at 6:00 PM.

FTC report from Council Bluffs, IOWA

September 30, 2026 at 6:34 PM

531-232-4544 was logged as a live voice. Violation date: September 30, 2026 at 2:16 PM.

FTC report from Council Bluffs, IOWA

September 30, 2026 at 6:26 PM

531-200-6845 was logged as a live voice. Violation date: September 30, 2026 at 5:17 PM.

FTC report from Pisek, NORTH DAKOTA

September 30, 2026 at 5:14 PM

531-247-8796 was logged as a live voice. Violation date: September 30, 2026 at 3:31 PM.

FTC report from Madison, OHIO

September 30, 2026 at 4:12 PM

531-239-3667 was logged as a unwanted call. Category: Dropped call or no message. Violation date: September 30, 2026 at 4:07 PM.

FTC report from NEBRASKA

September 30, 2026 at 2:17 PM

531-309-1713 was logged as a robocall. Violation date: September 30, 2026 at 1:16 PM.

FTC report from Batavia, OHIO

September 30, 2026 at 2:16 PM

531-457-7094 was logged as a unwanted call. Category: No Subject Provided. Violation date: September 30, 2026 at 2:06 PM.

FTC report from Omaha, NEBRASKA

September 30, 2026 at 12:52 PM

531-316-8596 was logged as a robocall. Violation date: September 30, 2026 at 11:52 AM.

FTC report from Grand Island, NEBRASKA

September 30, 2026 at 12:23 PM

531-233-1037 was logged as a robocall. Violation date: September 30, 2026 at 10:52 AM.

FTC report from Fremont, NEBRASKA

September 30, 2026 at 11:31 AM

531-219-0333 was logged as a unwanted call. Violation date: September 2, 2026 at 12:00 AM.

FTC report from Sayville, NEW YORK

September 30, 2026 at 11:16 AM

531-500-7477 was logged as a live voice. Violation date: September 30, 2026 at 11:12 AM.

FTC report from Norfolk, NEBRASKA

September 30, 2026 at 10:42 AM

531-400-3852 was logged as a live voice. Category: Medical & prescriptions. Violation date: September 30, 2026 at 9:50 AM.

FTC report from Juniata, NEBRASKA

September 30, 2026 at 10:40 AM

531-264-2984 was logged as a live voice. Category: Medical & prescriptions. Violation date: September 30, 2026 at 9:33 AM.

FTC report from NEBRASKA

September 29, 2026 at 8:16 PM

531-237-5490 was logged as a robocall. Violation date: September 29, 2026 at 6:48 PM.

FTC report from Gretna, NEBRASKA

September 29, 2026 at 4:06 PM

531-264-2984 was logged as a live voice. Category: Medical & prescriptions. Violation date: September 29, 2026 at 3:03 PM.

FTC report from NEBRASKA

September 29, 2026 at 1:07 PM

531-201-3827 was logged as a live voice. Violation date: September 29, 2026 at 10:50 AM.

FTC report from Carroll, NEBRASKA

September 29, 2026 at 11:58 AM

531-231-0277 was logged as a robocall. Violation date: September 28, 2026 at 1:56 PM.

FTC report from Chesapeake, VIRGINIA

September 28, 2026 at 8:44 PM

531-200-8831 was logged as a robocall. Violation date: September 25, 2026 at 6:44 PM.

FTC report from Garfield, ARKANSAS

September 28, 2026 at 4:52 PM

531-430-8049 was logged as a live voice. Violation date: September 28, 2026 at 1:19 PM.

FTC report from Redford, MICHIGAN

September 28, 2026 at 2:37 PM

531-484-4312 was logged as a live voice. Violation date: September 24, 2026 at 3:14 PM.

FTC report from Omaha, NEBRASKA

September 28, 2026 at 12:08 PM

531-587-8741 was logged as a robocall. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: September 24, 2026 at 9:47 AM.

FTC report from NEBRASKA

September 28, 2026 at 11:27 AM

531-519-7684 was logged as a robocall. Violation date: September 28, 2026 at 9:00 AM.

FTC report from Norfolk, NEBRASKA

September 28, 2026 at 10:53 AM

531-400-3852 was logged as a unwanted call. Category: Medical & prescriptions. Violation date: September 28, 2026 at 9:14 AM.

FTC report from Jessup, OHIO

September 27, 2026 at 5:32 PM

531-867-9556 was logged as a robocall. Category: Medical & prescriptions. Violation date: September 22, 2026 at 1:16 PM.

FTC report from Oologah, OKLAHOMA

September 26, 2026 at 9:50 PM

531-247-1190 was logged as a unwanted call. Violation date: September 26, 2026 at 1:56 PM.

FTC report from Hudson, OHIO

September 25, 2026 at 8:01 PM

531-314-1909 was logged as a live voice. Category: Dropped call or no message. Violation date: September 25, 2026 at 2:59 PM.

FTC report from ARIZONA

September 25, 2026 at 4:36 PM

531-200-0090 was logged as a live voice. Violation date: September 25, 2026 at 1:03 PM.

FTC report from Omha, NEBRASKA

September 25, 2026 at 4:27 PM

531-214-3081 was logged as a robocall. Violation date: September 25, 2026 at 3:26 PM.

FTC report from Pisek, NORTH DAKOTA

September 25, 2026 at 3:12 PM

531-867-0778 was logged as a live voice. Violation date: September 22, 2026 at 12:00 AM.

FTC report from Pisek, NORTH DAKOTA

September 25, 2026 at 3:10 PM

531-867-1922 was logged as a live voice. Violation date: September 23, 2026 at 12:00 AM.

FTC report from Pisek, NORTH DAKOTA

September 25, 2026 at 3:09 PM

531-247-8796 was logged as a live voice. Violation date: September 24, 2026 at 6:55 PM.

FTC report from Pisek, NORTH DAKOTA

September 25, 2026 at 3:06 PM

531-867-0778 was logged as a live voice. Violation date: September 25, 2026 at 1:42 PM.

FTC report from Chesapeake, VIRGINIA

September 25, 2026 at 3:05 PM

531-316-1850 was logged as a live voice. Violation date: September 25, 2026 at 11:49 AM.

FTC report from Grand Island, NEBRASKA

September 25, 2026 at 1:29 PM

531-221-1303 was logged as a robocall. Violation date: September 25, 2026 at 10:42 AM.