Phone Prefix
(737) 221-XXXX
TX • SAN MARCOS
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Carrier Information
NANPA
State
TX
Region
SW
Rate Center
SAN MARCOS
Assigned To
ONVOY, LLC - TX
OCN
903C
Status
AS
Date Assigned
Oct 19, 2018
Number Range
First Number
(737) 221-0000
Last Number
(737) 221-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
24 reports
24
Total FCC + FTC DNC complaints for numbers in this prefix
Top 22 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (737) 221-6877 7372216877 | 3 |
| 2 | (737) 221-0292 7372210292 | 1 |
| 3 | (737) 221-0331 7372210331 | 1 |
| 4 | (737) 221-0845 7372210845 | 1 |
| 5 | (737) 221-2109 7372212109 | 1 |
| 6 | (737) 221-2556 7372212556 | 1 |
| 7 | (737) 221-2673 7372212673 | 1 |
| 8 | (737) 221-2876 7372212876 | 1 |
| 9 | (737) 221-3591 7372213591 | 1 |
| 10 | (737) 221-3632 7372213632 | 1 |
| 11 | (737) 221-3994 7372213994 | 1 |
| 12 | (737) 221-4090 7372214090 | 1 |
| 13 | (737) 221-4588 7372214588 | 1 |
| 14 | (737) 221-4655 7372214655 | 1 |
| 15 | (737) 221-5007 7372215007 | 1 |
| 16 | (737) 221-5148 7372215148 | 1 |
| 17 | (737) 221-5649 7372215649 | 1 |
| 18 | (737) 221-5880 7372215880 | 1 |
| 19 | (737) 221-6469 7372216469 | 1 |
| 20 | (737) 221-6991 7372216991 | 1 |
| 21 | (737) 221-0069 7372210069 | 1 |
| 22 | (737) 221-7813 7372217813 | 1 |
About This Prefix
Phone numbers starting with (737) 221 are part of the North American Numbering Plan (NANP). The first three digits (737) represent the Area Code (NPA), and the next three digits (221) represent the Central Office Code (NXX) or exchange.
- NPA (737) - Numbering Plan Area, identifies the geographic region
- NXX (221) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)