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NPA: 972 [Rate centres in NPA 972] [Dial plan for NPA 972]

Block: A

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
972-910 A Dallas TX DLLSTXNODS0  9533 SOUTHWESTERN BELL 552      
972-912 A Allen EACS TX FRSCTXBJPS0  7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX 552      
972-913 A Dallas TX DLLSTXRYDS0  9533 SOUTHWESTERN BELL 552      
972-914 A Nevada TX DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
972-915 A Irving TX IRNGTXXFDS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
972-916 A Irving EMS TX IRNGTXXFDS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
972-917 A Dallas TX DLLSTXRNDS0  9533 SOUTHWESTERN BELL 552      
972-918 A Dallas TX DLLSTXRNDS0  9533 SOUTHWESTERN BELL 552      
972-919 A Dallas TX DLLSTXFBDS0  9533 SOUTHWESTERN BELL 552      
972-920 A De Soto TX DLLSTX97DS8  8833 LOGIX COMMUNICATIONS CORPORATION - TX 552      
972-921 A Waxahachie EMS TX CRTNTX35G03  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
972-922 A Grand Prairie EMS TX FRBRTXBLGT9  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
972-923 A Waxahachie TX WXHCTXWEDS0  9533 SOUTHWESTERN BELL 552      
972-924 A Anna TX ANNATXWARS1  9533 SOUTHWESTERN BELL 552      
972-925 A Dallas TX DLLSTXJFDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
972-926 A Plano TX GRLDTXXBDS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
972-927 A Dallas TX DLLSTXRNDS0  9533 SOUTHWESTERN BELL 552      
972-928 A Frisco TX DLLSTXALDS4  903C ONVOY, LLC - TX 552      
972-929 A Irving TX IRNGTXXFDS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
972-930 A Dallas TX DLLSTXREDS0  9533 SOUTHWESTERN BELL 552      
972-931 A Dallas TX DLLSTXREDS0  9533 SOUTHWESTERN BELL 552      
972-932 A Kaufman TX KFMNTXXARS1  2084 BRIGHTSPEED OF EASTERN TEXAS, INC. 552      
972-933 A Grand Prairie EMS TX DLLSTXMCDS0  9533 SOUTHWESTERN BELL 552      
972-934 A Dallas TX DLLSTXADDS1  9533 SOUTHWESTERN BELL 552      
972-935 A Waxahachie EMS TX WXHCTXWEDS0  9533 SOUTHWESTERN BELL 552      
972-936 A Dallas TX FTWOTXEDX1Z  7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 552      
972-937 A Waxahachie TX WXHCTXWEDS0  9533 SOUTHWESTERN BELL 552      
972-938 A Waxahachie EMS TX WXHCTXWEDS0  9533 SOUTHWESTERN BELL 552      
972-939 A Carrollton TX CRTNTXXBDS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
972-940 A Dallas TX DLLSTXNODS0  9533 SOUTHWESTERN BELL 552      
972-941 A Plano TX PLANTXXADS1  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
972-942 A Dallas TX FTWOTXEDX1Z  7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 552      
972-943 A Plano TX ALLNTXSADS0  7726 SOUTHWESTERN BELL TELEPHONE COMPANY - TX 552      
972-944 A Dallas TX DLLSTXRIXRZ  839J EON TELECOM, INC. 552   2024-02-05   
972-945 A Josephine TX DLLSTX97DSS  177F PEERLESS NETWORK OF TEXAS, LLC - TX 552      
972-946 A Grand Prairie TX DLLSTXMCDS0  9533 SOUTHWESTERN BELL 552      
972-947 A Dallas Fort Worth Airport TX DFIATXXADS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
972-948 A Irving EMS TX FRBRTXBLGT9  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
972-949 A Grand Prairie EMS TX DLLSTXMCDS0  9533 SOUTHWESTERN BELL 552      
972-951 A Irving EMS TX FRBRTXBLGT9  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
972-952 A Dallas TX DLLSTXRNDS0  9533 SOUTHWESTERN BELL 552      
972-953 A Irving EMS TX DLLSTXNODS0  7726 SOUTHWESTERN BELL TELEPHONE COMPANY - TX 552      
972-954 A Allen TX DLLSTXALDS4  903C ONVOY, LLC - TX 552      
972-955 A Grand Prairie EMS TX FRBRTXBLGT9  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
972-956 A Lewisville TX DLLSTXNODS0  7726 SOUTHWESTERN BELL TELEPHONE COMPANY - TX 552      
972-957 A Irving TX DLLSTXJFPS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
972-960 A Dallas TX DLLSTXADDS0  9533 SOUTHWESTERN BELL 552      
972-961 A Rockwall TX DLLSTXJFDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
972-962 A Kaufman EMS TX KFMNTXXARS1  2084 BRIGHTSPEED OF EASTERN TEXAS, INC. 552      
972-963 A Frisco TX DLLSTXJFDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
972-964 A Plano TX PLANTXXBDS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
972-965 A Grand Prairie EMS TX FRBRTXBLGT9  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
972-966 A Lewisville TX LWVLTXXFDS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
972-967 A Grand Prairie EMS TX DLLSTXMCDS0  6591 TELETOUCH COMMUNICATIONS, INC. 552      
972-968 A Dallas TX DLLSTXRNDS1  9533 SOUTHWESTERN BELL 552      
972-969 A Dallas TX DLLSTXNODS0  9533 SOUTHWESTERN BELL 552      
972-970 A Grand Prairie TX DLLSTXALDS4  903C ONVOY, LLC - TX 552      
972-971 A Grand Prairie EMS TX FRBRTXBLGT9  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
972-972 A Dallas TX DLLSTXALDS4  903C ONVOY, LLC - TX 552      
972-973 A Dallas Fort Worth Airport EMS TX DFIATXXADS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
972-974 A Grand Prairie EMS TX FRBRTXBLGT9  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
972-975 A Grand Prairie EMS TX DLLSTXMCDS0  9533 SOUTHWESTERN BELL 552      
972-977 A Grand Prairie EMS TX FRBRTXBLGT9  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
972-978 A Grand Prairie EMS TX FRBRTXBLGT9  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
972-979 A Grand Prairie EMS TX FRBRTXBLGT9  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
972-980 A Dallas TX DLLSTXADDS1  9533 SOUTHWESTERN BELL 552      
972-981 A Plano TX PLANTXXDDS1  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
972-982 A Dallas TX DLLSTXADDS0  9533 SOUTHWESTERN BELL 552      
972-983 A Irving TX DLLSTXNODS0  7726 SOUTHWESTERN BELL TELEPHONE COMPANY - TX 552      
972-984 A McKinney TX DLLSTXJFDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
972-985 A Plano TX PLANTXXBDS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
972-986 A Irving TX IRNGTXXDDS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
972-987 A Frisco TX DLLBTXPVDS0  7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 552      
972-988 A Grand Prairie EMS TX DLLSTXMCDS0  9533 SOUTHWESTERN BELL 552      
972-989 A Grand Prairie EMS TX FRBRTXBLGT9  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
972-990 A Irving TX DLLSTXNODS0  7726 SOUTHWESTERN BELL TELEPHONE COMPANY - TX 552      
972-991 A Dallas TX DLLSTXADDS0  9533 SOUTHWESTERN BELL 552      
972-992 A Grand Prairie TX DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
972-993 A Dallas TX DLLSTXHW6MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 552      
972-994 A Dallas TX DLLSTXRNDS0  9533 SOUTHWESTERN BELL 552      
972-995 A Dallas TX DLLSTXRNDS0  9533 SOUTHWESTERN BELL 552      
972-996 A Dallas TX DLLSTXRNDS0  9533 SOUTHWESTERN BELL 552      
972-997 A Dallas TX DLLSTXRNDS0  9533 SOUTHWESTERN BELL 552      
972-998 A Grand Prairie EMS TX DLLSTXJFDMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 552      
972-999 A Irving TX DLLATX37YMD  8489 GLOBAL CROSSING LOCAL SERVICES, INC. - TX 552      

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Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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