Phone Prefix
(310) 819-XXXX
CA • CMTN GRDN
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Carrier Information
NANPA
State
CA
Region
WC
Rate Center
CMTN GRDN
Assigned To
T-MOBILE USA, INC.
OCN
6529
Status
AS
Date Assigned
Dec 06, 2006
Number Range
First Number
(310) 819-0000
Last Number
(310) 819-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
17 reports
17
Total FCC + FTC DNC complaints for numbers in this prefix
Top 16 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (310) 819-4839 3108194839 | 2 |
| 2 | (310) 819-1052 3108191052 | 1 |
| 3 | (310) 819-1763 3108191763 | 1 |
| 4 | (310) 819-2972 3108192972 | 1 |
| 5 | (310) 819-3376 3108193376 | 1 |
| 6 | (310) 819-3465 3108193465 | 1 |
| 7 | (310) 819-3494 3108193494 | 1 |
| 8 | (310) 819-3662 3108193662 | 1 |
| 9 | (310) 819-4286 3108194286 | 1 |
| 10 | (310) 819-4802 3108194802 | 1 |
| 11 | (310) 819-5044 3108195044 | 1 |
| 12 | (310) 819-6502 3108196502 | 1 |
| 13 | (310) 819-8403 3108198403 | 1 |
| 14 | (310) 819-8977 3108198977 | 1 |
| 15 | (310) 819-0385 3108190385 | 1 |
| 16 | (310) 819-9597 3108199597 | 1 |
About This Prefix
Phone numbers starting with (310) 819 are part of the North American Numbering Plan (NANP). The first three digits (310) represent the Area Code (NPA), and the next three digits (819) represent the Central Office Code (NXX) or exchange.
- NPA (310) - Numbering Plan Area, identifies the geographic region
- NXX (819) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)