Phone Prefix
(408) 310-XXXX
CA • MORGANHILL
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Carrier Information
NANPA
State
CA
Region
WC
Rate Center
MORGANHILL
Assigned To
T-MOBILE USA, INC.
OCN
6529
Status
RT
Number Range
First Number
(408) 310-0000
Last Number
(408) 310-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
14 reports
14
Total FCC + FTC DNC complaints for numbers in this prefix
Top 11 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (408) 310-4376 4083104376 | 2 |
| 2 | (408) 310-4203 4083104203 | 2 |
| 3 | (408) 310-4801 4083104801 | 2 |
| 4 | (408) 310-4338 4083104338 | 1 |
| 5 | (408) 310-4483 4083104483 | 1 |
| 6 | (408) 310-4974 4083104974 | 1 |
| 7 | (408) 310-4984 4083104984 | 1 |
| 8 | (408) 310-1684 4083101684 | 1 |
| 9 | (408) 310-6483 4083106483 | 1 |
| 10 | (408) 310-4197 4083104197 | 1 |
| 11 | (408) 310-4270 4083104270 | 1 |
About This Prefix
Phone numbers starting with (408) 310 are part of the North American Numbering Plan (NANP). The first three digits (408) represent the Area Code (NPA), and the next three digits (310) represent the Central Office Code (NXX) or exchange.
- NPA (408) - Numbering Plan Area, identifies the geographic region
- NXX (310) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)