Phone Prefix
(531) 257-XXXX
NE • VALENTINE
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Carrier Information
NANPA
State
NE
Region
WE
Rate Center
VALENTINE
Assigned To
UNITED STATES CELLULAR - NE
OCN
6263
Status
AS
Date Assigned
Apr 15, 2021
Number Range
First Number
(531) 257-0000
Last Number
(531) 257-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
16 reports
16
Total FCC + FTC DNC complaints for numbers in this prefix
Top 13 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (531) 257-3098 5312573098 | 2 |
| 2 | (531) 257-1007 5312571007 | 2 |
| 3 | (531) 257-2248 5312572248 | 1 |
| 4 | (531) 257-2541 5312572541 | 1 |
| 5 | (531) 257-2620 5312572620 | 1 |
| 6 | (531) 257-2757 5312572757 | 1 |
| 7 | (531) 257-2879 5312572879 | 1 |
| 8 | (531) 257-2901 5312572901 | 1 |
| 9 | (531) 257-3079 5312573079 | 1 |
| 10 | (531) 257-3126 5312573126 | 1 |
| 11 | (531) 257-3153 5312573153 | 1 |
| 12 | (531) 257-4346 5312574346 | 1 |
| 13 | (531) 257-2160 5312572160 | 1 |
About This Prefix
Phone numbers starting with (531) 257 are part of the North American Numbering Plan (NANP). The first three digits (531) represent the Area Code (NPA), and the next three digits (257) represent the Central Office Code (NXX) or exchange.
- NPA (531) - Numbering Plan Area, identifies the geographic region
- NXX (257) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)