Phone Prefix
(510) 488-XXXX
CA • OKLD FRTVL
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Carrier Information
NANPA
State
CA
Region
WC
Rate Center
OKLD FRTVL
Assigned To
PAETEC COMMUNICATIONS, INC. - CA
OCN
4733
Status
AS
Date Assigned
Apr 16, 2009
Number Range
First Number
(510) 488-0000
Last Number
(510) 488-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
66 reports
66
Total FCC + FTC DNC complaints for numbers in this prefix
Top 36 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (510) 488-4639 5104884639 | 10 |
| 2 | (510) 488-0876 5104880876 | 7 |
| 3 | (510) 488-2577 5104882577 | 6 |
| 4 | (510) 488-1358 5104881358 | 5 |
| 5 | (510) 488-9123 5104889123 | 4 |
| 6 | (510) 488-6798 5104886798 | 3 |
| 7 | (510) 488-1036 5104881036 | 2 |
| 8 | (510) 488-1213 5104881213 | 1 |
| 9 | (510) 488-1315 5104881315 | 1 |
| 10 | (510) 488-1342 5104881342 | 1 |
| 11 | (510) 488-1372 5104881372 | 1 |
| 12 | (510) 488-1669 5104881669 | 1 |
| 13 | (510) 488-1986 5104881986 | 1 |
| 14 | (510) 488-2290 5104882290 | 1 |
| 15 | (510) 488-2758 5104882758 | 1 |
| 16 | (510) 488-3107 5104883107 | 1 |
| 17 | (510) 488-3620 5104883620 | 1 |
| 18 | (510) 488-3917 5104883917 | 1 |
| 19 | (510) 488-4637 5104884637 | 1 |
| 20 | (510) 488-4779 5104884779 | 1 |
| 21 | (510) 488-5399 5104885399 | 1 |
| 22 | (510) 488-5549 5104885549 | 1 |
| 23 | (510) 488-5800 5104885800 | 1 |
| 24 | (510) 488-6641 5104886641 | 1 |
| 25 | (510) 488-7601 5104887601 | 1 |
| 26 | (510) 488-7750 5104887750 | 1 |
| 27 | (510) 488-8226 5104888226 | 1 |
| 28 | (510) 488-9125 5104889125 | 1 |
| 29 | (510) 488-0654 5104880654 | 1 |
| 30 | (510) 488-9182 5104889182 | 1 |
| 31 | (510) 488-1026 5104881026 | 1 |
| 32 | (510) 488-1027 5104881027 | 1 |
| 33 | (510) 488-1034 5104881034 | 1 |
| 34 | (510) 488-1035 5104881035 | 1 |
| 35 | (510) 488-1039 5104881039 | 1 |
| 36 | (510) 488-1041 5104881041 | 1 |
About This Prefix
Phone numbers starting with (510) 488 are part of the North American Numbering Plan (NANP). The first three digits (510) represent the Area Code (NPA), and the next three digits (488) represent the Central Office Code (NXX) or exchange.
- NPA (510) - Numbering Plan Area, identifies the geographic region
- NXX (488) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)