Phone Prefix
(310) 420-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
RT
Number Range
First Number
(310) 420-0000
Last Number
(310) 420-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
13 reports
13
Total FCC + FTC DNC complaints for numbers in this prefix
Top 10 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (310) 420-6993 3104206993 | 3 |
| 2 | (310) 420-3729 3104203729 | 2 |
| 3 | (310) 420-1738 3104201738 | 1 |
| 4 | (310) 420-3562 3104203562 | 1 |
| 5 | (310) 420-0690 3104200690 | 1 |
| 6 | (310) 420-5128 3104205128 | 1 |
| 7 | (310) 420-5928 3104205928 | 1 |
| 8 | (310) 420-6378 3104206378 | 1 |
| 9 | (310) 420-4531 3104204531 | 1 |
| 10 | (310) 420-1736 3104201736 | 1 |
About This Prefix
Phone numbers starting with (310) 420 are part of the North American Numbering Plan (NANP). The first three digits (310) represent the Area Code (NPA), and the next three digits (420) represent the Central Office Code (NXX) or exchange.
- NPA (310) - Numbering Plan Area, identifies the geographic region
- NXX (420) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)