Phone Prefix
(510) 253-XXXX
CA • RICHMOND
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Carrier Information
NANPA
State
CA
Region
WC
Rate Center
RICHMOND
Assigned To
LEVEL 3 COMMUNICATIONS, LLC - CA
OCN
8826
Status
AS
Date Assigned
Jan 31, 2008
Number Range
First Number
(510) 253-0000
Last Number
(510) 253-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
33 reports
33
Total FCC + FTC DNC complaints for numbers in this prefix
Top 27 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (510) 253-2377 5102532377 | 3 |
| 2 | (510) 253-2085 5102532085 | 2 |
| 3 | (510) 253-2821 5102532821 | 2 |
| 4 | (510) 253-6981 5102536981 | 2 |
| 5 | (510) 253-7855 5102537855 | 2 |
| 6 | (510) 253-0626 5102530626 | 1 |
| 7 | (510) 253-1283 5102531283 | 1 |
| 8 | (510) 253-2042 5102532042 | 1 |
| 9 | (510) 253-2186 5102532186 | 1 |
| 10 | (510) 253-2195 5102532195 | 1 |
| 11 | (510) 253-2239 5102532239 | 1 |
| 12 | (510) 253-0021 5102530021 | 1 |
| 13 | (510) 253-2555 5102532555 | 1 |
| 14 | (510) 253-2659 5102532659 | 1 |
| 15 | (510) 253-2750 5102532750 | 1 |
| 16 | (510) 253-2814 5102532814 | 1 |
| 17 | (510) 253-2824 5102532824 | 1 |
| 18 | (510) 253-3319 5102533319 | 1 |
| 19 | (510) 253-3856 5102533856 | 1 |
| 20 | (510) 253-6011 5102536011 | 1 |
| 21 | (510) 253-6814 5102536814 | 1 |
| 22 | (510) 253-6865 5102536865 | 1 |
| 23 | (510) 253-2434 5102532434 | 1 |
| 24 | (510) 253-0266 5102530266 | 1 |
| 25 | (510) 253-0336 5102530336 | 1 |
| 26 | (510) 253-0563 5102530563 | 1 |
| 27 | (510) 253-0614 5102530614 | 1 |
About This Prefix
Phone numbers starting with (510) 253 are part of the North American Numbering Plan (NANP). The first three digits (510) represent the Area Code (NPA), and the next three digits (253) represent the Central Office Code (NXX) or exchange.
- NPA (510) - Numbering Plan Area, identifies the geographic region
- NXX (253) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)