Phone Prefix
(707) 977-XXXX
CA • NAPA
Search Number in This Prefix
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Carrier Information
NANPA
State
CA
Region
WC
Rate Center
NAPA
Assigned To
T-MOBILE USA, INC.
OCN
6529
Status
AS
Date Assigned
Aug 07, 2020
Number Range
First Number
(707) 977-0000
Last Number
(707) 977-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
16 reports
16
Total FCC + FTC DNC complaints for numbers in this prefix
Top 16 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (707) 977-0523 7079770523 | 1 |
| 2 | (707) 977-2539 7079772539 | 1 |
| 3 | (707) 977-3641 7079773641 | 1 |
| 4 | (707) 977-3916 7079773916 | 1 |
| 5 | (707) 977-7204 7079777204 | 1 |
| 6 | (707) 977-7353 7079777353 | 1 |
| 7 | (707) 977-7480 7079777480 | 1 |
| 8 | (707) 977-7592 7079777592 | 1 |
| 9 | (707) 977-7596 7079777596 | 1 |
| 10 | (707) 977-7669 7079777669 | 1 |
| 11 | (707) 977-7671 7079777671 | 1 |
| 12 | (707) 977-7675 7079777675 | 1 |
| 13 | (707) 977-7717 7079777717 | 1 |
| 14 | (707) 977-7915 7079777915 | 1 |
| 15 | (707) 977-7970 7079777970 | 1 |
| 16 | (707) 977-9924 7079779924 | 1 |
About This Prefix
Phone numbers starting with (707) 977 are part of the North American Numbering Plan (NANP). The first three digits (707) represent the Area Code (NPA), and the next three digits (977) represent the Central Office Code (NXX) or exchange.
- NPA (707) - Numbering Plan Area, identifies the geographic region
- NXX (977) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)