Phone Prefix
(916) 257-XXXX
CA • RSVL MAIN
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Carrier Information
NANPA
State
CA
Region
WC
Rate Center
RSVL MAIN
Assigned To
T-MOBILE USA, INC.
OCN
6529
Status
RT
Number Range
First Number
(916) 257-0000
Last Number
(916) 257-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
7 reports
7
Total FCC + FTC DNC complaints for numbers in this prefix
Top 7 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (916) 257-2058 9162572058 | 1 |
| 2 | (916) 257-2534 9162572534 | 1 |
| 3 | (916) 257-2796 9162572796 | 1 |
| 4 | (916) 257-3964 9162573964 | 1 |
| 5 | (916) 257-4089 9162574089 | 1 |
| 6 | (916) 257-6999 9162576999 | 1 |
| 7 | (916) 257-9421 9162579421 | 1 |
About This Prefix
Phone numbers starting with (916) 257 are part of the North American Numbering Plan (NANP). The first three digits (916) represent the Area Code (NPA), and the next three digits (257) represent the Central Office Code (NXX) or exchange.
- NPA (916) - Numbering Plan Area, identifies the geographic region
- NXX (257) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)