Phone Prefix
(310) 856-XXXX
CA • CMTN GRDN
Search Number in This Prefix
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Carrier Information
NANPA
State
CA
Region
WC
Rate Center
CMTN GRDN
Assigned To
U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS
OCN
671J
Status
RT
Number Range
First Number
(310) 856-0000
Last Number
(310) 856-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
28 reports
28
Total FCC + FTC DNC complaints for numbers in this prefix
Top 25 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (310) 856-5745 3108565745 | 4 |
| 2 | (310) 856-2576 3108562576 | 1 |
| 3 | (310) 856-2639 3108562639 | 1 |
| 4 | (310) 856-2663 3108562663 | 1 |
| 5 | (310) 856-3214 3108563214 | 1 |
| 6 | (310) 856-3541 3108563541 | 1 |
| 7 | (310) 856-3756 3108563756 | 1 |
| 8 | (310) 856-4314 3108564314 | 1 |
| 9 | (310) 856-4532 3108564532 | 1 |
| 10 | (310) 856-5362 3108565362 | 1 |
| 11 | (310) 856-6618 3108566618 | 1 |
| 12 | (310) 856-7567 3108567567 | 1 |
| 13 | (310) 856-7781 3108567781 | 1 |
| 14 | (310) 856-8561 3108568561 | 1 |
| 15 | (310) 856-8597 3108568597 | 1 |
| 16 | (310) 856-8982 3108568982 | 1 |
| 17 | (310) 856-9046 3108569046 | 1 |
| 18 | (310) 856-9406 3108569406 | 1 |
| 19 | (310) 856-9433 3108569433 | 1 |
| 20 | (310) 856-9567 3108569567 | 1 |
| 21 | (310) 856-9645 3108569645 | 1 |
| 22 | (310) 856-9666 3108569666 | 1 |
| 23 | (310) 856-9715 3108569715 | 1 |
| 24 | (310) 856-0627 3108560627 | 1 |
| 25 | (310) 856-9966 3108569966 | 1 |
About This Prefix
Phone numbers starting with (310) 856 are part of the North American Numbering Plan (NANP). The first three digits (310) represent the Area Code (NPA), and the next three digits (856) represent the Central Office Code (NXX) or exchange.
- NPA (310) - Numbering Plan Area, identifies the geographic region
- NXX (856) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)