Phone Prefix
(510) 601-XXXX
CA • OKLD MN-PD
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Carrier Information
NANPA
State
CA
Region
WC
Rate Center
OKLD MN-PD
Assigned To
PACIFIC BELL
OCN
9740
Status
RT
Number Range
First Number
(510) 601-0000
Last Number
(510) 601-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
27 reports
27
Total FCC + FTC DNC complaints for numbers in this prefix
Top 12 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (510) 601-0503 5106010503 | 12 |
| 2 | (510) 601-3888 5106013888 | 3 |
| 3 | (510) 601-0511 5106010511 | 3 |
| 4 | (510) 601-0627 5106010627 | 1 |
| 5 | (510) 601-4485 5106014485 | 1 |
| 6 | (510) 601-5787 5106015787 | 1 |
| 7 | (510) 601-7384 5106017384 | 1 |
| 8 | (510) 601-8884 5106018884 | 1 |
| 9 | (510) 601-9123 5106019123 | 1 |
| 10 | (510) 601-9768 5106019768 | 1 |
| 11 | (510) 601-0591 5106010591 | 1 |
| 12 | (510) 601-0601 5106010601 | 1 |
About This Prefix
Phone numbers starting with (510) 601 are part of the North American Numbering Plan (NANP). The first three digits (510) represent the Area Code (NPA), and the next three digits (601) represent the Central Office Code (NXX) or exchange.
- NPA (510) - Numbering Plan Area, identifies the geographic region
- NXX (601) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)