Phone Prefix
(707) 577-XXXX
CA • SANTA ROSA
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Carrier Information
NANPA
State
CA
Region
WC
Rate Center
SANTA ROSA
Assigned To
PACIFIC BELL
OCN
9740
Status
RT
Number Range
First Number
(707) 577-0000
Last Number
(707) 577-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
11 reports
11
Total FCC + FTC DNC complaints for numbers in this prefix
Top 9 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (707) 577-0376 7075770376 | 2 |
| 2 | (707) 577-4569 7075774569 | 2 |
| 3 | (707) 577-1126 7075771126 | 1 |
| 4 | (707) 577-2587 7075772587 | 1 |
| 5 | (707) 577-4298 7075774298 | 1 |
| 6 | (707) 577-4594 7075774594 | 1 |
| 7 | (707) 577-0170 7075770170 | 1 |
| 8 | (707) 577-9993 7075779993 | 1 |
| 9 | (707) 577-0403 7075770403 | 1 |
About This Prefix
Phone numbers starting with (707) 577 are part of the North American Numbering Plan (NANP). The first three digits (707) represent the Area Code (NPA), and the next three digits (577) represent the Central Office Code (NXX) or exchange.
- NPA (707) - Numbering Plan Area, identifies the geographic region
- NXX (577) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)