Phone Prefix
(210) 557-XXXX
TX • SANANTONIO
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Carrier Information
NANPA
State
TX
Region
SW
Rate Center
SANANTONIO
Assigned To
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX
OCN
6506
Status
AS
Date Assigned
Apr 19, 2005
Number Range
First Number
(210) 557-0000
Last Number
(210) 557-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
8 reports
8
Total FCC + FTC DNC complaints for numbers in this prefix
Top 8 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (210) 557-0468 2105570468 | 1 |
| 2 | (210) 557-1590 2105571590 | 1 |
| 3 | (210) 557-3305 2105573305 | 1 |
| 4 | (210) 557-3682 2105573682 | 1 |
| 5 | (210) 557-4550 2105574550 | 1 |
| 6 | (210) 557-5450 2105575450 | 1 |
| 7 | (210) 557-7462 2105577462 | 1 |
| 8 | (210) 557-7585 2105577585 | 1 |
About This Prefix
Phone numbers starting with (210) 557 are part of the North American Numbering Plan (NANP). The first three digits (210) represent the Area Code (NPA), and the next three digits (557) represent the Central Office Code (NXX) or exchange.
- NPA (210) - Numbering Plan Area, identifies the geographic region
- NXX (557) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)