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 135

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

Reports, 180 Days 643

Broader complaint volume used to prioritize indexable pages.

Active Prefixes 282

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

Carriers / Assignees 46

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

Cities / Rate Centers 104

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 · 684 routing rows
  • CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NE · 343 routing rows
  • NEW CINGULAR WIRELESS PCS, LLC - IL · 278 routing rows
  • AERIAL COMMUNICATIONS, INC. · 252 routing rows
  • TELEPORT COMMUNICATIONS AMERICA, LLC - NE · 212 routing rows
  • UNITED STATES CELLULAR - NE · 167 routing rows
  • LEVEL 3 COMMUNICATIONS, LLC - NE · 109 routing rows
  • ONVOY SPECTRUM, LLC · 109 routing rows
  • COMMIO, LLC · 90 routing rows
  • BANDWIDTH.COM CLEC, LLC - NE · 81 routing rows
  • COMCAST IP PHONE, LLC · 79 routing rows
  • METROPCS, INC. · 71 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
531-441-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 La Vista, NEBRASKA

September 10, 2026 at 11:06 PM

531-365-3002 was logged as a robocall. Category: Dropped call or no message. Violation date: September 10, 2026 at 3:03 PM.

FTC report from Englewood, OHIO

September 10, 2026 at 8:43 PM

531-209-4133 was logged as a live voice. Violation date: September 10, 2026 at 5:06 PM.

FTC report from Chesapeake, VIRGINIA

September 10, 2026 at 7:38 PM

531-200-8831 was logged as a robocall. Violation date: September 10, 2026 at 2:36 PM.

FTC report from TEXAS

September 10, 2026 at 3:30 PM

531-275-9970 was logged as a robocall. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: September 10, 2026 at 12:55 PM.

FTC report from Memphis, TENNESSEE

September 10, 2026 at 3:20 PM

531-275-9842 was logged as a robocall. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: September 10, 2026 at 6:18 PM.

FTC report from Lincoln, NEBRASKA

September 10, 2026 at 2:47 PM

531-207-1609 was logged as a robocall. Violation date: September 7, 2026 at 8:00 AM.

FTC report from Atlanta, GEORGIA

September 10, 2026 at 2:09 PM

531-274-8788 was logged as a robocall. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: September 9, 2026 at 11:14 AM.

FTC report from Texarkana, TEXAS

September 10, 2026 at 1:37 PM

531-281-0944 was logged as a robocall. Violation date: September 10, 2026 at 12:00 AM.

FTC report from Lincoln, NEBRASKA

September 10, 2026 at 11:05 AM

531-533-6856 was logged as a live voice. Category: Medical & prescriptions. Violation date: September 9, 2026 at 5:14 AM.

FTC report from Potsdam, NEW YORK

September 10, 2026 at 10:29 AM

531-292-1422 was logged as a robocall. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: September 10, 2026 at 10:00 AM.

FTC report from Friars Point, MISSISSIPPI

September 9, 2026 at 11:07 PM

531-291-8028 was logged as a live voice. Category: Lotteries, prizes & sweepstakes. Violation date: September 9, 2026 at 12:00 PM.

FTC report from KANSAS

September 9, 2026 at 6:57 PM

531-219-6304 was logged as a robocall. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: September 9, 2026 at 2:05 PM.

FTC report from GEORGIA

September 9, 2026 at 1:22 PM

531-274-8621 was logged as a robocall. Violation date: September 8, 2026 at 4:21 PM.

FTC report from Broad Channel, NEW YORK

September 9, 2026 at 12:56 PM

531-316-1853 was logged as a robocall. Category: Calls pretending to be government, businesses, or family and friends. Violation date: September 9, 2026 at 12:55 PM.

FTC report from Chelsea, ILLINOIS

September 9, 2026 at 12:38 PM

531-275-9106 was logged as a robocall. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: September 9, 2026 at 11:34 AM.

FTC report from Eloy, CALIFORNIA

September 9, 2026 at 12:23 PM

531-275-9148 was logged as a live voice. Violation date: September 2, 2026 at 12:05 PM.

FTC report from FLORIDA

September 9, 2026 at 11:33 AM

531-900-6840 was logged as a robocall. Category: No Subject Provided. Violation date: September 9, 2026 at 10:38 AM.

FTC report from Scottsdale, ARIZONA

September 9, 2026 at 11:18 AM

531-236-1523 was logged as a robocall. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: September 8, 2026 at 1:09 PM.

FTC report from West Mansfield, OHIO

September 9, 2026 at 11:15 AM

531-274-8252 was logged as a robocall. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: August 31, 2026 at 1:25 AM.

FTC report from Waycross, GEORGIA

September 9, 2026 at 9:57 AM

531-275-9434 was logged as a robocall. Category: Calls pretending to be government, businesses, or family and friends. Violation date: September 9, 2026 at 9:35 AM.

FTC report from VIRGINIA

September 8, 2026 at 6:23 PM

531-274-8205 was logged as a robocall. Category: No Subject Provided. Violation date: September 2, 2026 at 9:00 PM.

FTC report from NEBRASKA

September 8, 2026 at 2:39 PM

531-238-6985 was logged as a live voice. Violation date: September 8, 2026 at 1:33 PM.

FTC report from Mount Pleasant, SOUTH CAROLINA

September 8, 2026 at 1:31 PM

531-268-0648 was logged as a robocall. Category: No Subject Provided. Violation date: September 4, 2026 at 10:57 AM.

FTC report from Fort Mill, SOUTH CAROLINA

September 7, 2026 at 2:04 PM

531-275-9413 was logged as a robocall. Violation date: September 5, 2026 at 1:56 PM.

FTC report from GEORGIA

September 6, 2026 at 4:02 PM

531-201-7837 was logged as a live voice. Violation date: August 31, 2026 at 4:28 PM.

FTC report from Omaha, NEBRASKA

September 6, 2026 at 3:07 PM

531-240-6211 was logged as a live voice. Violation date: September 6, 2026 at 2:03 PM.

FTC report from KENTUCKY

September 6, 2026 at 10:43 AM

531-278-9963 was logged as a unwanted call. Violation date: September 6, 2026 at 10:18 AM.

FTC report from Lincoln, NEBRASKA

September 5, 2026 at 7:34 PM

531-352-8659 was logged as a live voice. Violation date: September 5, 2026 at 6:31 PM.

FTC report from Grand Island, NEBRASKA

September 4, 2026 at 11:33 PM

531-272-6004 was logged as a robocall. Violation date: September 4, 2026 at 2:29 PM.

FTC report from College Station, TEXAS

September 4, 2026 at 6:24 PM

531-900-0681 was logged as a robocall. Violation date: August 25, 2026 at 4:25 PM.

FTC report from Harper, KANSAS

September 4, 2026 at 5:09 PM

531-275-9636 was logged as a robocall. Violation date: September 1, 2026 at 4:20 PM.

FTC report from South Lyon, MICHIGAN

September 4, 2026 at 5:05 PM

531-204-0729 was logged as a robocall. Category: Calls pretending to be government, businesses, or family and friends. Violation date: September 3, 2026 at 7:24 PM.

FTC report from Omaha, NEBRASKA

September 4, 2026 at 10:05 AM

531-289-1974 was logged as a robocall. Violation date: September 4, 2026 at 9:03 AM.

FTC report from Omaha, NEBRASKA

September 4, 2026 at 9:43 AM

531-216-1339 was logged as a robocall. Category: Medical & prescriptions. Violation date: September 4, 2026 at 8:19 AM.

FTC report from CALIFORNIA

September 3, 2026 at 7:23 PM

531-292-1229 was logged as a robocall. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: September 3, 2026 at 4:00 PM.

FTC report from Lincoln, NEBRASKA

September 3, 2026 at 6:10 PM

531-289-1236 was logged as a live voice. Violation date: September 3, 2026 at 5:05 AM.

FTC report from Grand Island, NEBRASKA

September 3, 2026 at 5:56 PM

531-237-4081 was logged as a robocall. Violation date: September 3, 2026 at 4:35 PM.

FTC report from Grand Island, NEBRASKA

September 3, 2026 at 5:51 PM

531-237-4081 was logged as a robocall. Violation date: September 3, 2026 at 4:35 PM.

FTC report from NEBRASKA

September 3, 2026 at 4:13 PM

531-216-1892 was logged as a robocall. Violation date: September 3, 2026 at 9:10 AM.

FTC report from Scottsdale, ARIZONA

September 3, 2026 at 2:10 PM

531-274-8654 was logged as a robocall. Category: Reducing your debt (credit cards, mortgage, student loans). Violation date: September 1, 2026 at 11:04 AM.