Phone Prefix
(510) 225-XXXX
CA • OKLD BKLY
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Carrier Information
NANPA
State
CA
Region
WC
Rate Center
OKLD BKLY
Assigned To
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
OCN
7229
Status
RT
Number Range
First Number
(510) 225-0000
Last Number
(510) 225-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
13 reports
13
Total FCC + FTC DNC complaints for numbers in this prefix
Top 11 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (510) 225-7505 5102257505 | 2 |
| 2 | (510) 225-7556 5102257556 | 2 |
| 3 | (510) 225-5069 5102255069 | 1 |
| 4 | (510) 225-7610 5102257610 | 1 |
| 5 | (510) 225-8866 5102258866 | 1 |
| 6 | (510) 225-9197 5102259197 | 1 |
| 7 | (510) 225-9201 5102259201 | 1 |
| 8 | (510) 225-9220 5102259220 | 1 |
| 9 | (510) 225-1872 5102251872 | 1 |
| 10 | (510) 225-9635 5102259635 | 1 |
| 11 | (510) 225-4069 5102254069 | 1 |
About This Prefix
Phone numbers starting with (510) 225 are part of the North American Numbering Plan (NANP). The first three digits (510) represent the Area Code (NPA), and the next three digits (225) represent the Central Office Code (NXX) or exchange.
- NPA (510) - Numbering Plan Area, identifies the geographic region
- NXX (225) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)