Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

Grapevine, TX

<< 1 2 3 >>

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
682-837 7 DLLSTXALDS4  903C ONVOY, LLC - TX 552      
682-837 8 DLLSTXALDS4  903C ONVOY, LLC - TX 552      
682-837 9 DLLSTX97DSS  177F PEERLESS NETWORK OF TEXAS, LLC - TX 552      
817-203 A DLLSTX97DSS  177F PEERLESS NETWORK OF TEXAS, LLC - TX 552      
817-203 0 DLLSTX97DSS  177F PEERLESS NETWORK OF TEXAS, LLC - TX 552      
817-203 1 DLLSTX97DSS  177F PEERLESS NETWORK OF TEXAS, LLC - TX 552      
817-203 2 DLLSTXALDS4  903C ONVOY, LLC - TX 552      
817-203 3 DLLSTX37XWZ  004F BANDWIDTH.COM CLEC, LLC - TX 552      
817-203 4 DLLSTX37XWZ  004F BANDWIDTH.COM CLEC, LLC - TX 552      
817-203 5 RCSNTXHVBMD  516C AT&T CORP. 552      
817-203 6 DLLSTX97DSS  177F PEERLESS NETWORK OF TEXAS, LLC - TX 552      
817-203 7   515J IP HORIZON LLC 552      
817-203 8 DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
817-203 9   515J IP HORIZON LLC 552      
817-251 A GRPVTXXADS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
817-305 A GRPVTXXADS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
817-305 0 GRPVTXXADS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
817-305 1 DLLTTX01CMD  5562 METROPCS, INC. 552      
817-305 2   7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 552      
817-305 3 DLLTTX01CMD  5562 METROPCS, INC. 552      
817-305 4 GRPVTXXADS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
817-305 5 GRPVTXXADS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
817-305 6 DLLTTX01CMD  5562 METROPCS, INC. 552      
817-305 7   004F BANDWIDTH.COM CLEC, LLC - TX 552      
817-305 8   004F BANDWIDTH.COM CLEC, LLC - TX 552      
817-305 9   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
817-310 A RONKTXWODS0  7726 SOUTHWESTERN BELL TELEPHONE COMPANY - TX 552      
817-310 0 RONKTXWODS0  7726 SOUTHWESTERN BELL TELEPHONE COMPANY - TX 552      
817-310 1 RONKTXWODS0  7726 SOUTHWESTERN BELL TELEPHONE COMPANY - TX 552      
817-310 2 DLLSTXJFPS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
817-310 3 RONKTXWODS0  7726 SOUTHWESTERN BELL TELEPHONE COMPANY - TX 552      
817-310 4 RONKTXWODS0  7726 SOUTHWESTERN BELL TELEPHONE COMPANY - TX 552      
817-310 5 RONKTXWODS0  7726 SOUTHWESTERN BELL TELEPHONE COMPANY - TX 552      
817-310 6 RONKTXWODS0  7726 SOUTHWESTERN BELL TELEPHONE COMPANY - TX 552      
817-310 7 RONKTXWODS0  7726 SOUTHWESTERN BELL TELEPHONE COMPANY - TX 552      
817-310 8 DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
817-310 9 DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
817-328 A FTWOTXEDRS0  8833 LOGIX COMMUNICATIONS CORPORATION - TX 552      
817-400 A IRNGTX276MD  327E YMAX COMMUNICATIONS CORP. - TX 552      
817-400 0 IRNGTX276MD  327E YMAX COMMUNICATIONS CORP. - TX 552      
817-400 1 IRNGTX276MD  327E YMAX COMMUNICATIONS CORP. - TX 552      
817-400 2 IRNGTX276MD  327E YMAX COMMUNICATIONS CORP. - TX 552      
817-400 3 IRNGTX276MD  327E YMAX COMMUNICATIONS CORP. - TX 552      
817-400 4 IRNGTX276MD  327E YMAX COMMUNICATIONS CORP. - TX 552      
817-400 5 IRNGTX276MD  327E YMAX COMMUNICATIONS CORP. - TX 552      
817-400 6 IRNGTX276MD  327E YMAX COMMUNICATIONS CORP. - TX 552      
817-400 7 IRNGTX276MD  327E YMAX COMMUNICATIONS CORP. - TX 552      
817-400 8 IRNGTX276MD  327E YMAX COMMUNICATIONS CORP. - TX 552      
817-400 9 IRNGTX276MD  327E YMAX COMMUNICATIONS CORP. - TX 552      
817-416 A GRPVTXXADS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
817-421 A GRPVTXXADS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
817-442 A GRPVTXXADS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
817-442 0 GRPVTXXADS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
817-442 1 GRPVTXXADS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
817-442 2 DLLSTXALDS4  903C ONVOY, LLC - TX 552      
817-442 3 DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
817-442 4 GRPVTXXADS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
817-442 5 GRPVTXXADS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
817-442 6 DLLSTXALDS4  903C ONVOY, LLC - TX 552      
817-442 7 DLLSTXALDS4  903C ONVOY, LLC - TX 552      
817-442 8 GRPVTXXADS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
817-442 9 GRPVTXXADS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
817-486 A FRSCTXBJPS0  7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX 552      
817-488 A GRPVTXXADS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
817-527 A DLLSTXJFDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
817-527 0 DLLSTXJFDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
817-527 1 DLLSTX37XWZ  004F BANDWIDTH.COM CLEC, LLC - TX 552      
817-527 2   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
817-527 3 DLLSTXJFDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
817-527 4   829J PAETEC ITEL, LLC 552      
817-527 5 DLLSTX37XWZ  004F BANDWIDTH.COM CLEC, LLC - TX 552      
817-527 6 IRNGTXXBXQX  583C TIME WARNER CBLE INFO SVC (TX) DBA TIME WARNER CBL 552      
817-527 7 IRNGTXXBXQX  583C TIME WARNER CBLE INFO SVC (TX) DBA TIME WARNER CBL 552      
817-527 8 DLLSTX37XWZ  004F BANDWIDTH.COM CLEC, LLC - TX 552      
817-527 9 DLLSTXALDS4  903C ONVOY, LLC - TX 552      
817-552 A FTWOTXEDRS0  8833 LOGIX COMMUNICATIONS CORPORATION - TX 552      
817-601 A DLLSTXJFDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
817-601 0 DLLSTXJFDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
817-601 1 DLLSTXALDS4  903C ONVOY, LLC - TX 552      
817-601 2 DLLSTXHW6MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 552      
817-601 3 DLLSTXJFDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
817-601 4 DLLSTXJFDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
817-601 5 DLLSTX37XWZ  004F BANDWIDTH.COM CLEC, LLC - TX 552      
817-601 6 DLLSTX97X1X  073H TELNYX LLC 552      
817-601 7 DLLSTX37XWZ  004F BANDWIDTH.COM CLEC, LLC - TX 552      
817-601 8 DLLSTX37XWZ  004F BANDWIDTH.COM CLEC, LLC - TX 552      
817-601 9 DLLSTXJFDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
817-722 A DLLSTXTLDS8  7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 552      
817-722 0 DLLSTXTLDS8  7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 552      
817-722 1 DLLSTXTLDS8  7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 552      
817-722 2 DLLSTXTLDS8  7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 552      
817-722 3 DLLSTXTLDS8  7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 552      
817-722 4 DLLTTX01CMD  5562 METROPCS, INC. 552      
817-722 5   829J PAETEC ITEL, LLC 552      
817-722 6 IRNGTXXBXQX  583C TIME WARNER CBLE INFO SVC (TX) DBA TIME WARNER CBL 552      
817-722 7 DLLSTXTLDS8  7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 552      
817-722 8 GRPVTXXADS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
817-722 9 DLLSTXTLDS8  7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 552      
817-724 A GRPVTXXADS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
817-724 0 GRPVTXXADS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      

<< 1 2 3 >>

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.