Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
817-734 A Glendale EMS TX 7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX 552      
817-734 0 Glendale EMS TX 7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX 552      
817-836 A Euless TX 7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX 552      
817-914 A Arlington TX 7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX 552      
817-914 9 Arlington TX 7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX 552      
972-220 A Dallas TX 7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX 552      
972-220 0 Dallas TX 7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX 552      
972-220 1 Dallas TX 7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX 552      
972-220 2 Dallas TX 7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX 552      
972-220 3 Dallas TX 7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX 552      
972-220 4 Dallas TX 7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX 552      
972-220 5 Dallas TX 7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX 552      
972-220 6 Dallas TX 7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX 552      
972-220 7 Dallas TX 7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX 552      
972-363 A McKinney TX 7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX 552      
972-363 0 McKinney TX 7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX 552      
972-363 1 McKinney TX 7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX 552      
972-363 2 McKinney TX 7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX 552      
972-508 A Prosper TX 7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX 552      
972-549 A McKinney EMS TX 7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX 552      
972-651 A Rockwall TX 7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX 552      
972-668 A Frisco EACS TX 7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX 552      
972-678 A Allen EACS TX 7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX 552      
972-847 A Dallas TX 7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX 552      
972-865 A Dallas TX 7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX 552      
972-865 0 Dallas TX 7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX 552      
972-865 1 Dallas TX 7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX 552      
972-865 2 Dallas TX 7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX 552      
972-865 3 Dallas TX 7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX 552      
972-886 A McKinney TX 7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX 552      
972-886 0 McKinney TX 7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX 552      
972-886 1 McKinney TX 7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX 552      
972-886 2 McKinney TX 7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX 552      
972-886 3 McKinney TX 7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX 552      
972-886 4 McKinney TX 7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX 552      
972-886 6 McKinney TX 7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX 552      
972-886 7 McKinney TX 7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX 552      
972-886 9 McKinney TX 7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX 552      
972-912 A Allen EACS TX 7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX 552      

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Last updated: Thu, 16 Jul 2026 02:21:55 UTC

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