Local Calling Guide

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Perry, OK

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
580-681 8 OKCYOKCEX9Y  119F BANDWIDTH.COM CLEC, LLC - OK 536   2021-07-03   
580-681 9 OKCYOKCEXJZ  624H ONVOY SPECTRUM, LLC 536   2025-01-22   
580-710 A OKCYOKMPDS0  7258 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - OK 536      
580-710 2 OKCZOKZCFMD  5257 LEVEL 3 COMMUNICATIONS, LLC - OK 536   2019-12-26   
580-710 3 OKCYOKMPDS0  7258 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - OK 536   2011-03-15   
580-710 7 OKCYOKCEXXY  516C AT&T CORP. 536   2015-04-03   
580-830 A OKCYOKSX9MD  6529 T-MOBILE USA, INC. 536      
580-830 0 OKCYOKSX9MD  6529 T-MOBILE USA, INC. 536      
580-830 1   145J TERRA NOVA TELECOM INC. 536   2025-08-29   
580-830 5 OKCYOKCEXMZ  145J TERRA NOVA TELECOM INC. 536   2024-09-14   
580-830 6 OKCYOKSX9MD  6529 T-MOBILE USA, INC. 536      
580-830 8   145J TERRA NOVA TELECOM INC. 536   2026-05-01   
580-830 9 OKCYOKSX9MD  6529 T-MOBILE USA, INC. 536      

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Last updated: Sat, 02 May 2026 12:20:53 UTC

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