Phone Prefix
(310) 570-XXXX
CA • SNMN SNMN
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Carrier Information
NANPA
State
CA
Region
WC
Rate Center
SNMN SNMN
Assigned To
T-MOBILE USA, INC.
OCN
6529
Status
AS
Date Assigned
Nov 08, 2002
Number Range
First Number
(310) 570-0000
Last Number
(310) 570-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
25 reports
25
Total FCC + FTC DNC complaints for numbers in this prefix
Top 22 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (310) 570-8366 3105708366 | 3 |
| 2 | (310) 570-1801 3105701801 | 1 |
| 3 | (310) 570-1805 3105701805 | 1 |
| 4 | (310) 570-2141 3105702141 | 1 |
| 5 | (310) 570-2147 3105702147 | 1 |
| 6 | (310) 570-2192 3105702192 | 1 |
| 7 | (310) 570-2520 3105702520 | 1 |
| 8 | (310) 570-2616 3105702616 | 1 |
| 9 | (310) 570-2678 3105702678 | 1 |
| 10 | (310) 570-3843 3105703843 | 1 |
| 11 | (310) 570-4121 3105704121 | 1 |
| 12 | (310) 570-4353 3105704353 | 1 |
| 13 | (310) 570-4536 3105704536 | 1 |
| 14 | (310) 570-4703 3105704703 | 1 |
| 15 | (310) 570-5747 3105705747 | 1 |
| 16 | (310) 570-7016 3105707016 | 1 |
| 17 | (310) 570-7404 3105707404 | 1 |
| 18 | (310) 570-7872 3105707872 | 1 |
| 19 | (310) 570-9132 3105709132 | 1 |
| 20 | (310) 570-9495 3105709495 | 1 |
| 21 | (310) 570-1480 3105701480 | 1 |
| 22 | (310) 570-9882 3105709882 | 1 |
About This Prefix
Phone numbers starting with (310) 570 are part of the North American Numbering Plan (NANP). The first three digits (310) represent the Area Code (NPA), and the next three digits (570) represent the Central Office Code (NXX) or exchange.
- NPA (310) - Numbering Plan Area, identifies the geographic region
- NXX (570) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)