Phone Prefix
(713) 438-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) 438-0000
Last Number
(713) 438-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
17 reports
17
Total FCC + FTC DNC complaints for numbers in this prefix
Top 8 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (713) 438-7284 7134387284 | 10 |
| 2 | (713) 438-1227 7134381227 | 1 |
| 3 | (713) 438-3689 7134383689 | 1 |
| 4 | (713) 438-4310 7134384310 | 1 |
| 5 | (713) 438-0558 7134380558 | 1 |
| 6 | (713) 438-6252 7134386252 | 1 |
| 7 | (713) 438-6773 7134386773 | 1 |
| 8 | (713) 438-4726 7134384726 | 1 |
About This Prefix
Phone numbers starting with (713) 438 are part of the North American Numbering Plan (NANP). The first three digits (713) represent the Area Code (NPA), and the next three digits (438) represent the Central Office Code (NXX) or exchange.
- NPA (713) - Numbering Plan Area, identifies the geographic region
- NXX (438) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)