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Frisco, TX

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
945-370 7   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2025-04-06   
945-370 8   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2025-04-06   
945-370 9   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2025-04-06   
945-400 A DLLSTX3769Z  473F USFON, INC. - TX 552      
945-400 0 DLLSTX3769Z  473F USFON, INC. - TX 552   2021-01-15   
945-400 1 IRNGTXXBPSB  0701 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552   2021-07-18   
945-400 2 DLLTTXID1MD  6529 T-MOBILE USA, INC. 552   2021-08-12   
945-400 3 DLLTTXID1MD  6529 T-MOBILE USA, INC. 552   2021-08-12   
945-400 4 DLLTTXID1MD  6529 T-MOBILE USA, INC. 552   2021-08-12   
945-400 5 DLLTTXID1MD  6529 T-MOBILE USA, INC. 552   2021-08-12   
945-400 6 DLLTTXID1MD  6529 T-MOBILE USA, INC. 552   2021-08-12   
945-400 7 DLLTTXID1MD  6529 T-MOBILE USA, INC. 552   2021-08-12   
945-400 8 DLLTTXID1MD  6529 T-MOBILE USA, INC. 552   2021-08-12   
945-400 9 DLLTTXID1MD  6529 T-MOBILE USA, INC. 552   2021-08-12   
945-544 A DLLSTXALDS4  903C ONVOY, LLC - TX 552      
945-544 0 CRTNTX35G03  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2023-01-18   
945-544 1 CRTNTX35G03  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2023-01-18   
945-544 2 CRTNTX35G03  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2023-01-18   
945-544 3 CRTNTX35G03  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2023-01-18   
945-544 4 DLLSTXALDS4  903C ONVOY, LLC - TX 552   2023-01-17   
945-544 5 DLLSTXALDS4  903C ONVOY, LLC - TX 552   2023-01-17   
945-544 6 DLLSTXALDS4  903C ONVOY, LLC - TX 552   2023-01-17   
945-544 7 CRTNTX35G03  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2023-01-18   
945-544 8 CRTNTX35G03  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2023-01-18   
945-544 9 CRTNTX35G03  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2023-01-18   
945-713 A DLLSTXTAXTZ  624H ONVOY SPECTRUM, LLC 552   2024-04-10   
945-713 0 DLLTTXID1MD  6529 T-MOBILE USA, INC. 552   2024-04-30   
945-713 1 DLLTTXID1MD  6529 T-MOBILE USA, INC. 552   2024-04-30   
945-713 2 DLLTTXID1MD  6529 T-MOBILE USA, INC. 552   2024-04-30   
945-713 3 DLLTTXID1MD  6529 T-MOBILE USA, INC. 552   2024-04-30   
945-713 4 DLLTTXID1MD  6529 T-MOBILE USA, INC. 552   2024-04-30   
945-713 5 DLLTTXID1MD  6529 T-MOBILE USA, INC. 552   2024-04-30   
945-713 6 FTWOTXEDX1Z  7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 552   2024-04-26   
945-713 7 DLLSTXTAXTZ  624H ONVOY SPECTRUM, LLC 552   2024-04-10   
945-713 8 DLLSTXALDS4  903C ONVOY, LLC - TX 552   2024-05-03   
945-713 9 DLLTTXID1MD  6529 T-MOBILE USA, INC. 552   2024-04-30   
945-732 A DLLSTX97X5X  965H FRACTEL, LLC 552      
945-732 0 DLLATX37FMD  073H TELNYX LLC 552   2022-04-04   
945-732 1 CRTNTX35G03  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2022-04-04   
945-732 2 CRTNTX35G03  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2022-04-04   
945-732 3 DLLSTXJFPS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2022-04-04   
945-732 4 DLLSTXALDS4  903C ONVOY, LLC - TX 552   2022-04-04   
945-732 5 DLLSTX97X5X  965H FRACTEL, LLC 552   2022-04-03   
945-732 6 DLLSTXALDS4  903C ONVOY, LLC - TX 552   2022-04-04   
945-732 7 DLLSTXALDS4  903C ONVOY, LLC - TX 552   2022-04-04   
945-732 8 DLLSTXALDS4  903C ONVOY, LLC - TX 552   2022-04-04   
945-732 9 CRTNTX35G03  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2022-04-04   
972-214 A FRBRTXBLGT9  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
972-214 0 RCSNTXHVBMD  516C AT&T CORP. 552   2016-10-15   
972-214 1 FTWOTXEDX1Z  7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 552   2017-08-25   
972-214 2 DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2017-07-03   
972-214 3 FTWOTXEDX1Z  7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 552   2017-08-25   
972-214 4 FRBRTXBLGT9  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2017-06-28   
972-214 5 FRBRTXBLGT9  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2017-06-28   
972-214 6 FRBRTXBLGT9  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2017-06-28   
972-214 7 FRBRTXBLGT9  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2017-06-28   
972-214 8 FRBRTXBLGT9  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2016-10-15   
972-214 9 FRBRTXBLGT9  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2016-10-15   
972-324 A DLLSTXJFPS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
972-324 0 FTWOTXEDX1Z  7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 552   2017-08-25   
972-324 1 FTWOTXEDX1Z  7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 552   2017-08-10   
972-324 2 FTWOTXEDX1Z  7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 552   2017-08-10   
972-324 3 DLLSTXJFPS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2017-06-18   
972-324 4 FTWOTXEDX1Z  7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 552   2017-08-10   
972-324 5 FTWOTXEDX1Z  7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 552   2017-08-10   
972-324 6 FTWOTXEDX1Z  7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 552   2017-08-10   
972-324 7 DLLSTXJFPS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2017-06-17   
972-324 8 FTWOTXEDX1Z  7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 552   2017-08-10   
972-324 9 FTWOTXEDX1Z  7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 552   2017-08-10   
972-469 A DLLSTXHW6MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 552      
972-469 0 DLLTTXID1MD  6529 T-MOBILE USA, INC. 552   2016-08-26   
972-469 1 DLLTTXID1MD  6529 T-MOBILE USA, INC. 552   2018-01-14   
972-469 2 FRBRTXBLGT9  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2016-08-26   
972-469 3 FRBRTXBLGT9  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2016-08-26   
972-469 4 FRBRTXBLGT9  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2016-08-26   
972-469 5 FRBRTXBLGT9  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2016-08-26   
972-469 6 DLLTTXID1MD  6529 T-MOBILE USA, INC. 552   2024-05-28   
972-469 7 DLLSTXALDS4  903C ONVOY, LLC - TX 552   2016-08-25   
972-469 8 DLLSTXHW6MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 552   2016-08-25   
972-469 9 DLLTTXID1MD  6529 T-MOBILE USA, INC. 552   2016-08-26   
972-565 A CRTNTX35G03  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
972-565 0 CRTNTX35G03  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2022-08-21   
972-565 1 CRTNTX35G03  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2022-08-21   
972-565 2 CRTNTX35G03  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2022-08-21   
972-565 3 CRTNTX35G03  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2022-08-21   
972-565 4 CRTNTX35G03  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2022-08-21   
972-565 5 CRTNTX35G03  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2022-08-21   
972-565 6 CRTNTX35G03  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2022-08-21   
972-565 7 CRTNTX35G03  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2022-08-21   
972-565 8 CRTNTX35G03  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2022-08-21   
972-565 9 CRTNTX35G03  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2022-08-21   
972-654 A CRTNTX35G03  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
972-654 0 CRTNTX35G03  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2020-05-24   
972-654 1 CRTNTX35G03  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2020-05-24   
972-654 2 CRTNTX35G03  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2020-05-24   
972-654 3 CRTNTX35G03  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2020-05-24   
972-654 4 CRTNTX35G03  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2020-05-24   
972-654 5 CRTNTX35G03  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2020-05-24   
972-654 6 CRTNTX35G03  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2020-05-24   
972-654 7 CRTNTX35G03  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2020-05-24   

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Last updated: Sun, 01 Jun 2025 02:18:11 UTC

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