Phone Prefix
(310) 863-XXXX
CA • REDONDO
Search Number in This Prefix
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Carrier Information
NANPA
State
CA
Region
WC
Rate Center
REDONDO
Assigned To
T-MOBILE USA, INC.
OCN
6529
Status
RT
Number Range
First Number
(310) 863-0000
Last Number
(310) 863-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
21 reports
21
Total FCC + FTC DNC complaints for numbers in this prefix
Top 20 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (310) 863-1066 3108631066 | 2 |
| 2 | (310) 863-1140 3108631140 | 1 |
| 3 | (310) 863-1589 3108631589 | 1 |
| 4 | (310) 863-1692 3108631692 | 1 |
| 5 | (310) 863-1773 3108631773 | 1 |
| 6 | (310) 863-1873 3108631873 | 1 |
| 7 | (310) 863-2001 3108632001 | 1 |
| 8 | (310) 863-3790 3108633790 | 1 |
| 9 | (310) 863-4007 3108634007 | 1 |
| 10 | (310) 863-4035 3108634035 | 1 |
| 11 | (310) 863-4919 3108634919 | 1 |
| 12 | (310) 863-5043 3108635043 | 1 |
| 13 | (310) 863-5102 3108635102 | 1 |
| 14 | (310) 863-6029 3108636029 | 1 |
| 15 | (310) 863-7203 3108637203 | 1 |
| 16 | (310) 863-8116 3108638116 | 1 |
| 17 | (310) 863-8286 3108638286 | 1 |
| 18 | (310) 863-9015 3108639015 | 1 |
| 19 | (310) 863-0226 3108630226 | 1 |
| 20 | (310) 863-9214 3108639214 | 1 |
About This Prefix
Phone numbers starting with (310) 863 are part of the North American Numbering Plan (NANP). The first three digits (310) represent the Area Code (NPA), and the next three digits (863) represent the Central Office Code (NXX) or exchange.
- NPA (310) - Numbering Plan Area, identifies the geographic region
- NXX (863) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)