Phone Prefix
(210) 423-XXXX
TX • SANANTONIO
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Carrier Information
NANPA
State
TX
Region
SW
Rate Center
SANANTONIO
Assigned To
SOUTHWESTERN BELL
OCN
9533
Status
AS
Date Assigned
Jun 29, 2005
Number Range
First Number
(210) 423-0000
Last Number
(210) 423-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
14 reports
14
Total FCC + FTC DNC complaints for numbers in this prefix
Top 14 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (210) 423-0084 2104230084 | 1 |
| 2 | (210) 423-0444 2104230444 | 1 |
| 3 | (210) 423-0835 2104230835 | 1 |
| 4 | (210) 423-2509 2104232509 | 1 |
| 5 | (210) 423-3026 2104233026 | 1 |
| 6 | (210) 423-3886 2104233886 | 1 |
| 7 | (210) 423-4098 2104234098 | 1 |
| 8 | (210) 423-4620 2104234620 | 1 |
| 9 | (210) 423-4682 2104234682 | 1 |
| 10 | (210) 423-5971 2104235971 | 1 |
| 11 | (210) 423-8223 2104238223 | 1 |
| 12 | (210) 423-9159 2104239159 | 1 |
| 13 | (210) 423-9254 2104239254 | 1 |
| 14 | (210) 423-9868 2104239868 | 1 |
About This Prefix
Phone numbers starting with (210) 423 are part of the North American Numbering Plan (NANP). The first three digits (210) represent the Area Code (NPA), and the next three digits (423) represent the Central Office Code (NXX) or exchange.
- NPA (210) - Numbering Plan Area, identifies the geographic region
- NXX (423) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)