Phone Prefix
(713) 770-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) 770-0000
Last Number
(713) 770-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
17 reports
17
Total FCC + FTC DNC complaints for numbers in this prefix
Top 16 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (713) 770-1717 7137701717 | 1 |
| 2 | (713) 770-1723 7137701723 | 1 |
| 3 | (713) 770-1814 7137701814 | 1 |
| 4 | (713) 770-2493 7137702493 | 1 |
| 5 | (713) 770-3246 7137703246 | 1 |
| 6 | (713) 770-3574 7137703574 | 1 |
| 7 | (713) 770-4083 7137704083 | 1 |
| 8 | (713) 770-4445 7137704445 | 1 |
| 9 | (713) 770-5348 7137705348 | 1 |
| 10 | (713) 770-6020 7137706020 | 1 |
| 11 | (713) 770-6421 7137706421 | 1 |
| 12 | (713) 770-7126 7137707126 | 1 |
| 13 | (713) 770-9412 7137709412 | 1 |
| 14 | (713) 770-9651 7137709651 | 1 |
| 15 | (713) 770-9757 7137709757 | 1 |
| 16 | (713) 770-9831 7137709831 | 1 |
About This Prefix
Phone numbers starting with (713) 770 are part of the North American Numbering Plan (NANP). The first three digits (713) represent the Area Code (NPA), and the next three digits (770) represent the Central Office Code (NXX) or exchange.
- NPA (713) - Numbering Plan Area, identifies the geographic region
- NXX (770) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)