National Phone Number Registry NPNR

(713)
Enter 7-digit phone number for area code 713 or the complete 10-digit phone number

Phone Prefixes for Area Code 713

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Area code Location Company / Service Provider
713-556 HOUSTON, TX SOUTHWESTERN BELL
713-557 HOUSTON, TX NEW CINGULAR WIRELESS PCS, LLC - IL
713-558 HOUSTON, TX SOUTHWESTERN BELL
713-559 HOUSTON, TX TNCI-OP-CO - TX
713-560 HOUSTON, TX NEW CINGULAR WIRELESS PCS, LLC - IL
713-561 HOUSTON, TX SOUTHWESTERN BELL
713-562 HOUSTON, TX NEW CINGULAR WIRELESS PCS, LLC - IL
713-563 HOUSTON, TX SOUTHWESTERN BELL
713-564 HOUSTON, TX UNICOM PAGING NETWORK OF TEXAS, INC.
713-565 HOUSTON, TX UNICOM PAGING NETWORK OF TEXAS, INC.
713-566 HOUSTON, TX SOUTHWESTERN BELL
713-567 HOUSTON, TX SOUTHWESTERN BELL
713-568 HOUSTON, TX PG TELECOM OF TEXAS INC. - TX
713-569 HOUSTON, TX NEW CINGULAR WIRELESS PCS, LLC - IL
713-570 Houston, TX TELEPORT COMMUNICATIONS AMERICA, LLC - TX
713-571 HOUSTON, TX SOUTHWESTERN BELL
713-572 HOUSTON, TX SOUTHWESTERN BELL
713-573 HOUSTON, TX SOUTHWESTERN BELL
713-574 HOUSTON, TX LEVEL 3 COMMUNICATIONS, LLC - TX
713-575 Houston, TX TELEPORT COMMUNICATIONS AMERICA, LLC - TX
713-576 HOUSTON, TX AT&T LOCAL
713-577 HOUSTON, TX AT&T LOCAL
713-578 HOUSTON, TX SOUTHWESTERN BELL
713-579 HOUSTON, TX TIME WARNER COMMUNICATIONS OF HOUSTON, LP
713-580 HOUSTON, TX TIME WARNER COMMUNICATIONS OF HOUSTON, LP
713-581 HOUSTON, TX NSN WIRELESS, L.P. - TX
713-582 HOUSTON, TX NEW CINGULAR WIRELESS PCS, LLC - IL
713-583 HOUSTON, TX TIME WARNER COMMUNICATIONS OF HOUSTON, LP
713-584 HOUSTON, TX SOUTHWESTERN BELL
713-585 HOUSTON, TX SOUTHWESTERN BELL
713-586 HOUSTON, TX SOUTHWESTERN BELL
713-587 HOUSTON, TX SOUTHWESTERN BELL
713-588 HOUSTON, TX SOUTHWESTERN BELL
713-589 HOUSTON, TX SOUTHWESTERN BELL
713-590 HOUSTON, TX ICG CHOICE COM, L.P. - TX
713-591 HOUSTON, TX NEW CINGULAR WIRELESS PCS, LLC - IL
713-592 HOUSTON, TX SOUTHWESTERN BELL
713-593 HOUSTON, TX USA MOBILITY WIRELESS, INC.
713-594 HOUSTON, TX NEW CINGULAR WIRELESS PCS, LLC - IL
713-595 HOUSTON, TX ICG CHOICE COM, L.P. - TX
713-596 HOUSTON, TX SOUTHWESTERN BELL
713-597 HOUSTON, TX BROADVOX-CLEC, LLC - TX
713-598 HOUSTON, TX NEW CINGULAR WIRELESS PCS, LLC - IL
713-599 HOUSTON, TX SOUTHWESTERN BELL
713-600 HOUSTON, TX LOGIX COMMUNICATIONS CORPORATION - TX
713-601 HOUSTON, TX USA MOBILITY WIRELESS, INC.
713-602 HOUSTON, TX SOUTHWESTERN BELL
713-603 HOUSTON, TX USA MOBILITY WIRELESS, INC.
713-604 HOUSTON, TX USA MOBILITY WIRELESS, INC.
713-605 HOUSTON, TX USA MOBILITY WIRELESS, INC.
713 Area Code Information
Type of code: General Purpose Code
Location: TX - US
Time zone: C
Assigned for use: Yes
Code in service: Yes
Service date: January 01, 1947
In jeopardy: No
Relief in progress: No
NPA Relief status:
Code assignable: Yes
Geographic or
non-geographic:
G
Reserved for future use: No
Planning letter(s):
Overlay code: Yes
Overlay complex: 281/346/713/832
Dialing plan Standard Permissive
Home local calls: 10D NA
Foreign local calls: 10D NA
Home toll calls: 1+10D NA
Foreign toll calls: 1+10D -
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