Local Calling Guide

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Fletcher, OK

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
580-503 A OKCYOKCE07Z  490J BOOST SUBSCRIBERCO L.L.C. 536      
580-503 0 OKCYOKCE07Z  490J BOOST SUBSCRIBERCO L.L.C. 536   2023-04-29   
580-503 1 OKCYOKCEXJZ  624H ONVOY SPECTRUM, LLC 536   2025-01-22   
580-503 3 OKCYOKCEXJY  409F ONVOY, LLC - OK 536   2023-11-25   
580-549 A FLTCOKXAPS0  1984 OKLAHOMA COMMUNICATION SYSTEM, INC. 536      
580-549 0 FLTCOKXAPS0  1984 OKLAHOMA COMMUNICATION SYSTEM, INC. 536      
580-549 3   145J TERRA NOVA TELECOM INC. 536   2025-07-12   
580-549 4 FLTCOKXAPS0  1984 OKLAHOMA COMMUNICATION SYSTEM, INC. 536      
580-549 6 FLTCOKXAPS0  1984 OKLAHOMA COMMUNICATION SYSTEM, INC. 536      
580-549 7 FLTCOKXAPS0  1984 OKLAHOMA COMMUNICATION SYSTEM, INC. 536      
580-598 A OKCYOKCEX6Z  258F WICHITA ONLINE, INC. - OK 536      

Last updated: Sat, 04 Jul 2026 13:07:56 UTC

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