Phone Prefix
(713) 837-XXXX
TX • HOUSTON
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Carrier Information
NANPA
State
TX
Region
SW
Rate Center
HOUSTON
Assigned To
SOUTHWESTERN BELL
OCN
9533
Status
RT
Number Range
First Number
(713) 837-0000
Last Number
(713) 837-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
8 reports
8
Total FCC + FTC DNC complaints for numbers in this prefix
Top 7 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (713) 837-0311 7138370311 | 2 |
| 2 | (713) 837-1670 7138371670 | 1 |
| 3 | (713) 837-3099 7138373099 | 1 |
| 4 | (713) 837-4031 7138374031 | 1 |
| 5 | (713) 837-4122 7138374122 | 1 |
| 6 | (713) 837-7775 7138377775 | 1 |
| 7 | (713) 837-8870 7138378870 | 1 |
About This Prefix
Phone numbers starting with (713) 837 are part of the North American Numbering Plan (NANP). The first three digits (713) represent the Area Code (NPA), and the next three digits (837) represent the Central Office Code (NXX) or exchange.
- NPA (713) - Numbering Plan Area, identifies the geographic region
- NXX (837) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)