Local Calling Guide

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Fort Towson, OK

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
580-203 A OKCYOKCEXJY  409F ONVOY, LLC - OK 536      
580-203 0 OKCYOKCEDS7  384H PEERLESS NETWORK OF OKLAHOMA, LLC - OK 536   2016-02-19   
580-203 1 OKCYOKCEXBZ  073H TELNYX LLC 536   2019-09-28   
580-203 2 OKCYOKCEXJY  409F ONVOY, LLC - OK 536   2016-06-15   
580-203 3 OKCYOKCEXJY  409F ONVOY, LLC - OK 536   2016-06-15   
580-203 4 OKCYOKCEDS7  384H PEERLESS NETWORK OF OKLAHOMA, LLC - OK 536   2019-10-27   
580-203 5 OKCYOKCEXJY  409F ONVOY, LLC - OK 536   2020-07-11   
580-203 6 OKCYOKCEXJY  409F ONVOY, LLC - OK 536   2020-07-11   
580-203 7 OKCYOKCEXJY  409F ONVOY, LLC - OK 536   2021-03-04   
580-203 8 OKCYOKCEXJY  409F ONVOY, LLC - OK 536   2021-03-04   
580-203 9 OKCYOKCEXEZ  073H TELNYX LLC 536   2021-03-06   
580-489 A OKCYOKCEXXY  516C AT&T CORP. 536      
580-489 7 OKCYOKCEXXY  516C AT&T CORP. 536   2022-12-19   
580-784 A OKCYOKCEXOY  530C TELEPORT COMMUNICATIONS AMERICA OK - LLC 536   2024-01-02   
580-784 6 OKCYOKCEXOY  530C TELEPORT COMMUNICATIONS AMERICA OK - LLC 536   2024-01-02   
580-873 A FTTWOKMARS1  9533 SOUTHWESTERN BELL 536      
580-873 0 OKCYOKCEXEZ  073H TELNYX LLC 536   2021-08-02   
580-873 1 FTTWOKMARS1  9533 SOUTHWESTERN BELL 536      
580-873 2 FTTWOKMARS1  9533 SOUTHWESTERN BELL 536      
580-873 3 OKCYOKCEXJY  409F ONVOY, LLC - OK 536   2021-06-26   
580-873 4 OKCYOKCEXJY  409F ONVOY, LLC - OK 536   2021-08-23   
580-873 5 OKCYOKCEXVZ  506J TWILIO INTERNATIONAL, INC. 536   2021-07-16   
580-873 6 OKCYOKCEDS7  384H PEERLESS NETWORK OF OKLAHOMA, LLC - OK 536   2021-03-27   
580-873 7 BRKBOK03CM0  235C PINE TELEPHONE COMPANY DBA PINE CELL PHONES, INC. 536   2007-08-19   
580-873 8 STWROK06DS0  4630 CHICKASAW TELECOMMUNICAIONS SERVICES, INC. 536   2004-02-25   
580-873 9 FTTWOKMARS1  9533 SOUTHWESTERN BELL 536      
580-964 A HUGOOKAL0MD  387E CROSS-VALLIANT CELLULAR PARTNERSHIP 536      

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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