Phone Prefix
(737) 256-XXXX
TX • AUSTIN
Search Number in This Prefix
Enter the last 4 digits to search for a specific number
Carrier Information
NANPA
State
TX
Region
SW
Rate Center
AUSTIN
Assigned To
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX
OCN
6506
Status
AS
Date Assigned
Mar 04, 2019
Number Range
First Number
(737) 256-0000
Last Number
(737) 256-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
10 reports
10
Total FCC + FTC DNC complaints for numbers in this prefix
Top 9 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (737) 256-6841 7372566841 | 2 |
| 2 | (737) 256-6871 7372566871 | 1 |
| 3 | (737) 256-7391 7372567391 | 1 |
| 4 | (737) 256-7501 7372567501 | 1 |
| 5 | (737) 256-7769 7372567769 | 1 |
| 6 | (737) 256-7788 7372567788 | 1 |
| 7 | (737) 256-9719 7372569719 | 1 |
| 8 | (737) 256-1247 7372561247 | 1 |
| 9 | (737) 256-9960 7372569960 | 1 |
About This Prefix
Phone numbers starting with (737) 256 are part of the North American Numbering Plan (NANP). The first three digits (737) represent the Area Code (NPA), and the next three digits (256) represent the Central Office Code (NXX) or exchange.
- NPA (737) - Numbering Plan Area, identifies the geographic region
- NXX (256) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)