Phone Prefix
(510) 979-XXXX
CA • FRNK OLIVR
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Carrier Information
NANPA
State
CA
Region
WC
Rate Center
FRNK OLIVR
Assigned To
PACIFIC BELL
OCN
9740
Status
RT
Number Range
First Number
(510) 979-0000
Last Number
(510) 979-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
5 reports
5
Total FCC + FTC DNC complaints for numbers in this prefix
Top 5 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (510) 979-1509 5109791509 | 1 |
| 2 | (510) 979-1919 5109791919 | 1 |
| 3 | (510) 979-3547 5109793547 | 1 |
| 4 | (510) 979-5444 5109795444 | 1 |
| 5 | (510) 979-9067 5109799067 | 1 |
About This Prefix
Phone numbers starting with (510) 979 are part of the North American Numbering Plan (NANP). The first three digits (510) represent the Area Code (NPA), and the next three digits (979) represent the Central Office Code (NXX) or exchange.
- NPA (510) - Numbering Plan Area, identifies the geographic region
- NXX (979) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)