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

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
972-901 8 Grand Prairie EMS TX DLLSTXGPRPA  9533 SOUTHWESTERN BELL 552      
972-901 9 Grand Prairie EMS TX DLLTTXID1MD  6529 T-MOBILE USA, INC. 552   2018-01-08   
972-902 A Grand Prairie TX DLLSTXJP2MD  6630 USA MOBILITY WIRELESS, INC. 552      
972-903 A Waxahachie TX FRBRTXBLGT9  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
972-903 0 Waxahachie TX FTWQTXFH0MD  508J CENTURYLINK COMMUNICATIONS, LLC 552   2017-09-05   
972-903 1 Waxahachie TX DLLTTXID1MD  6529 T-MOBILE USA, INC. 552   2017-04-07   
972-903 2 Waxahachie TX DLLTTXID1MD  6529 T-MOBILE USA, INC. 552   2017-04-07   
972-903 3 Waxahachie TX FRBRTXBLGT9  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2018-09-23   
972-903 4 Waxahachie TX FRBRTXBLGT9  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2022-07-30   
972-903 5 Waxahachie TX DLLTTXID1MD  6529 T-MOBILE USA, INC. 552   2018-08-10   
972-903 6 Waxahachie TX DLLTTXID1MD  6529 T-MOBILE USA, INC. 552   2018-08-10   
972-903 7 Waxahachie TX DLLSTXJFDMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 552   2017-07-05   
972-903 8 Waxahachie TX DLLSTX97X1X  073H TELNYX LLC 552   2017-03-22   
972-903 9 Waxahachie TX FRBRTXBLGT9  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2016-11-14   
972-904 A Grand Prairie EMS TX FRBRTXBLGT9  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
972-904 0 Grand Prairie EMS TX DLLTTXID1MD  6529 T-MOBILE USA, INC. 552   2005-06-13   
972-904 1 Grand Prairie EMS TX DLLTTXID1MD  6529 T-MOBILE USA, INC. 552   2005-06-13   
972-904 2 Grand Prairie EMS TX DLLTTXID1MD  6529 T-MOBILE USA, INC. 552   2005-06-13   
972-904 3 Grand Prairie EMS TX DLLTTXID1MD  6529 T-MOBILE USA, INC. 552   2005-06-13   
972-904 4 Grand Prairie EMS TX DLLTTXID1MD  6529 T-MOBILE USA, INC. 552   2005-07-17   
972-904 5 Grand Prairie EMS TX DLLTTXID1MD  6529 T-MOBILE USA, INC. 552   2005-07-17   
972-904 6 Grand Prairie EMS TX DLLTTXID1MD  6529 T-MOBILE USA, INC. 552   2005-07-17   
972-904 7 Grand Prairie EMS TX DLLTTXID1MD  6529 T-MOBILE USA, INC. 552   2005-07-17   
972-904 8 Grand Prairie EMS TX DLLTTXID1MD  6529 T-MOBILE USA, INC. 552   2005-07-17   
972-904 9 Grand Prairie EMS TX FRBRTXBLGT9  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2005-03-04   
972-905 A Plano TX PLANTXXBDS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
972-905 0 Plano TX DLLSTX37XWZ  004F BANDWIDTH.COM CLEC, LLC - TX 552   2011-06-18   
972-905 1 Plano TX DLLSTX37XWZ  004F BANDWIDTH.COM CLEC, LLC - TX 552   2011-06-18   
972-905 2 Plano TX DLLFTXFQDS1  7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 552   2011-05-17   
972-905 3 Plano TX DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2011-06-02   
972-905 4 Plano TX DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2011-06-02   
972-905 5 Plano TX   793K TWC IP ENABLED SERVICES, LLC 552   2011-08-15   
972-905 6 Plano TX DLLSTX37XWZ  004F BANDWIDTH.COM CLEC, LLC - TX 552   2011-06-18   
972-905 7 Plano TX DLLSTXJFPS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2011-06-11   
972-905 8 Plano TX PLANTXXBDS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552   2011-05-15   
972-905 9 Plano TX DLLSTX37XWZ  004F BANDWIDTH.COM CLEC, LLC - TX 552   2011-06-18   
972-906 A Lewisville TX DLLSTXNODS0  7726 SOUTHWESTERN BELL TELEPHONE COMPANY - TX 552      
972-906 0 Lewisville TX DLLSTXNODS0  7726 SOUTHWESTERN BELL TELEPHONE COMPANY - TX 552      
972-906 1 Lewisville TX DLLSTXNODS0  7726 SOUTHWESTERN BELL TELEPHONE COMPANY - TX 552      
972-906 2 Lewisville TX DLLSTXNODS0  7726 SOUTHWESTERN BELL TELEPHONE COMPANY - TX 552      
972-906 3 Lewisville TX DLLSTXNODS0  7726 SOUTHWESTERN BELL TELEPHONE COMPANY - TX 552      
972-906 4 Lewisville TX DLLSTXNODS0  7726 SOUTHWESTERN BELL TELEPHONE COMPANY - TX 552      
972-906 5 Lewisville TX DLLSTXNODS0  7726 SOUTHWESTERN BELL TELEPHONE COMPANY - TX 552      
972-906 6 Lewisville TX DLLSTXNODS0  7726 SOUTHWESTERN BELL TELEPHONE COMPANY - TX 552      
972-906 7 Lewisville TX DLLSTXNODS0  7726 SOUTHWESTERN BELL TELEPHONE COMPANY - TX 552      
972-906 8 Lewisville TX DLLSTXNODS0  7726 SOUTHWESTERN BELL TELEPHONE COMPANY - TX 552   2006-03-03   
972-906 9 Lewisville TX DLLSTXNODS0  7726 SOUTHWESTERN BELL TELEPHONE COMPANY - TX 552      
972-907 A Dallas TX DLLSTXRNDS0  9533 SOUTHWESTERN BELL 552      
972-908 A Allen TX DLLSTXJFDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
972-908 0 Allen TX DLLSTX37XWZ  004F BANDWIDTH.COM CLEC, LLC - TX 552   2014-05-11   
972-908 1 Allen TX ALLNTXSADS0  9533 SOUTHWESTERN BELL 552   2012-12-21   
972-908 2 Allen TX ALLNTXSADS0  9533 SOUTHWESTERN BELL 552   2007-07-13   
972-908 3 Allen TX ALLNTXSADS0  9533 SOUTHWESTERN BELL 552   2007-07-13   
972-908 4 Allen TX ALLNTXSADS0  9533 SOUTHWESTERN BELL 552   2010-11-12   
972-908 5 Allen TX DLLSTXJFDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2013-12-12   
972-908 6 Allen TX ALLNTXSADS0  9533 SOUTHWESTERN BELL 552   2010-09-30   
972-908 7 Allen TX DLLSTXTLDS7  7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 552   2014-09-15   
972-908 8 Allen TX DLLBTXPVDS0  7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 552   2013-06-17   
972-908 9 Allen TX DLLSTX37XWZ  004F BANDWIDTH.COM CLEC, LLC - TX 552   2014-12-19   
972-909 A Grand Prairie TX DLLSTXJP2MD  6630 USA MOBILITY WIRELESS, INC. 552      
972-910 A Dallas TX DLLSTXNODS0  9533 SOUTHWESTERN BELL 552      
972-910 0 Dallas TX DLLSTXNODS0  9533 SOUTHWESTERN BELL 552      
972-910 1 Dallas TX DLLSTXNODS0  9533 SOUTHWESTERN BELL 552      
972-910 2 Dallas TX DLLSTX37XWZ  004F BANDWIDTH.COM CLEC, LLC - TX 552   2010-11-15   
972-910 3 Dallas TX DLLSTXNODS0  9533 SOUTHWESTERN BELL 552      
972-910 4 Dallas TX DLLSTXNODS0  9533 SOUTHWESTERN BELL 552      
972-910 5 Dallas TX DLLSTXNODS0  9533 SOUTHWESTERN BELL 552      
972-910 6 Dallas TX DLLSTXNODS0  9533 SOUTHWESTERN BELL 552      
972-910 7 Dallas TX DLLSTXNODS0  9533 SOUTHWESTERN BELL 552      
972-910 8 Dallas TX DLLSTXNODS0  9533 SOUTHWESTERN BELL 552      
972-910 9 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      
972-913 0 Dallas TX DLLSTXRYDS0  9533 SOUTHWESTERN BELL 552      
972-913 1 Dallas TX DLLSTXRYDS0  9533 SOUTHWESTERN BELL 552      
972-913 2 Dallas TX DLLSTX37XWZ  004F BANDWIDTH.COM CLEC, LLC - TX 552   2019-06-17   
972-913 3 Dallas TX DLLSTXRYDS0  9533 SOUTHWESTERN BELL 552      
972-913 4 Dallas TX RCSNTXHVBMD  516C AT&T CORP. 552   2011-03-21   
972-913 5 Dallas TX DLLSTXRYDS0  9533 SOUTHWESTERN BELL 552      
972-913 6 Dallas TX DLLSTX37XWZ  004F BANDWIDTH.COM CLEC, LLC - TX 552   2010-11-15   
972-913 7 Dallas TX DLLSTXJFPS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2010-03-25   
972-913 8 Dallas TX DLLSTXRYDS0  9533 SOUTHWESTERN BELL 552      
972-913 9 Dallas TX DLLSTXRYDS0  9533 SOUTHWESTERN BELL 552      
972-914 A Nevada TX DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
972-914 0 Nevada TX DLLSTXALDS4  903C ONVOY, LLC - TX 552   2012-12-16   
972-914 1 Nevada TX DLLSTXALDS4  903C ONVOY, LLC - TX 552   2012-12-16   
972-914 2 Nevada TX DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2012-12-09   
972-914 3 Nevada TX DLLSTXALDS4  903C ONVOY, LLC - TX 552   2012-12-16   
972-914 4 Nevada TX DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2008-02-12   
972-914 5 Nevada TX DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2007-12-20   
972-914 6 Nevada TX DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2008-02-12   
972-914 7 Nevada TX DLLSTXALDS4  903C ONVOY, LLC - TX 552   2008-11-21   
972-914 8 Nevada TX DLLSTX37XWZ  004F BANDWIDTH.COM CLEC, LLC - TX 552   2009-02-21   
972-914 9 Nevada TX DLLSTX37XWZ  004F BANDWIDTH.COM CLEC, LLC - TX 552   2010-03-11   
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      
972-916 0 Irving EMS TX DLLTTX01DMD  5562 METROPCS, INC. 552   2007-01-12   
972-916 1 Irving EMS TX DLLTTX01DMD  5562 METROPCS, INC. 552   2007-01-12   
972-916 2 Irving EMS TX DLLSTXHM0MD  829J PAETEC ITEL, LLC 552   2010-09-10   
972-916 3 Irving EMS TX IRNGTXXFDS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      

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Last updated: Wed, 18 Jun 2025 02:30:00 UTC

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