Phone Prefix
(213) 257-XXXX
CA • LSAN DA 01
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Carrier Information
NANPA
State
CA
Region
WC
Rate Center
LSAN DA 01
Assigned To
T-MOBILE USA, INC.
OCN
6529
Status
AS
Date Assigned
Jan 09, 2015
Number Range
First Number
(213) 257-0000
Last Number
(213) 257-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
397 reports
397
Total FCC + FTC DNC complaints for numbers in this prefix
Top 18 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (213) 257-5233 2132575233 | 377 |
| 2 | (213) 257-2533 2132572533 | 2 |
| 3 | (213) 257-8966 2132578966 | 2 |
| 4 | (213) 257-5002 2132575002 | 2 |
| 5 | (213) 257-8386 2132578386 | 1 |
| 6 | (213) 257-8455 2132578455 | 1 |
| 7 | (213) 257-8665 2132578665 | 1 |
| 8 | (213) 257-8728 2132578728 | 1 |
| 9 | (213) 257-8837 2132578837 | 1 |
| 10 | (213) 257-8893 2132578893 | 1 |
| 11 | (213) 257-8919 2132578919 | 1 |
| 12 | (213) 257-8922 2132578922 | 1 |
| 13 | (213) 257-9317 2132579317 | 1 |
| 14 | (213) 257-1566 2132571566 | 1 |
| 15 | (213) 257-9479 2132579479 | 1 |
| 16 | (213) 257-4645 2132574645 | 1 |
| 17 | (213) 257-5786 2132575786 | 1 |
| 18 | (213) 257-8016 2132578016 | 1 |
About This Prefix
Phone numbers starting with (213) 257 are part of the North American Numbering Plan (NANP). The first three digits (213) represent the Area Code (NPA), and the next three digits (257) represent the Central Office Code (NXX) or exchange.
- NPA (213) - Numbering Plan Area, identifies the geographic region
- NXX (257) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)