Phone Prefix
(713) 640-XXXX
TX • HOUSTON
Search Number in This Prefix
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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) 640-0000
Last Number
(713) 640-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
23 reports
23
Total FCC + FTC DNC complaints for numbers in this prefix
Top 22 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (713) 640-7415 7136407415 | 2 |
| 2 | (713) 640-0529 7136400529 | 1 |
| 3 | (713) 640-1307 7136401307 | 1 |
| 4 | (713) 640-1313 7136401313 | 1 |
| 5 | (713) 640-1315 7136401315 | 1 |
| 6 | (713) 640-2164 7136402164 | 1 |
| 7 | (713) 640-2728 7136402728 | 1 |
| 8 | (713) 640-2810 7136402810 | 1 |
| 9 | (713) 640-3074 7136403074 | 1 |
| 10 | (713) 640-3971 7136403971 | 1 |
| 11 | (713) 640-4696 7136404696 | 1 |
| 12 | (713) 640-4792 7136404792 | 1 |
| 13 | (713) 640-5627 7136405627 | 1 |
| 14 | (713) 640-5656 7136405656 | 1 |
| 15 | (713) 640-6927 7136406927 | 1 |
| 16 | (713) 640-7662 7136407662 | 1 |
| 17 | (713) 640-8127 7136408127 | 1 |
| 18 | (713) 640-9416 7136409416 | 1 |
| 19 | (713) 640-9695 7136409695 | 1 |
| 20 | (713) 640-9737 7136409737 | 1 |
| 21 | (713) 640-0451 7136400451 | 1 |
| 22 | (713) 640-9812 7136409812 | 1 |
About This Prefix
Phone numbers starting with (713) 640 are part of the North American Numbering Plan (NANP). The first three digits (713) represent the Area Code (NPA), and the next three digits (640) represent the Central Office Code (NXX) or exchange.
- NPA (713) - Numbering Plan Area, identifies the geographic region
- NXX (640) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)