Phone Prefix
(956) 453-XXXX
TX • HARLINGEN
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Carrier Information
NANPA
State
TX
Region
SW
Rate Center
HARLINGEN
Assigned To
IP HORIZON LLC
OCN
515J
Status
AS
Date Assigned
Apr 07, 2025
Number Range
First Number
(956) 453-0000
Last Number
(956) 453-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
4 reports
4
Total FCC + FTC DNC complaints for numbers in this prefix
Top 4 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (956) 453-0514 9564530514 | 1 |
| 2 | (956) 453-3745 9564533745 | 1 |
| 3 | (956) 453-4722 9564534722 | 1 |
| 4 | (956) 453-8651 9564538651 | 1 |
About This Prefix
Phone numbers starting with (956) 453 are part of the North American Numbering Plan (NANP). The first three digits (956) represent the Area Code (NPA), and the next three digits (453) represent the Central Office Code (NXX) or exchange.
- NPA (956) - Numbering Plan Area, identifies the geographic region
- NXX (453) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)