Local Calling Guide

Area code/prefix search

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Castile, NY

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
585-493 A CSTLNYXARS0  0121 FRONTIER TELEPHONE OF ROCHESTER, INC. 974      
585-493 0 CSTLNYXARS0  0121 FRONTIER TELEPHONE OF ROCHESTER, INC. 974      
585-493 1 ROCHNYXAGMD  997E BANDWIDTH.COM CLEC, LLC - NY 974   2011-10-10   
585-493 2 CSTLNYXARS0  0121 FRONTIER TELEPHONE OF ROCHESTER, INC. 974      
585-493 3 CSTLNYXARS0  0121 FRONTIER TELEPHONE OF ROCHESTER, INC. 974      
585-493 4 ROCHNYXAAMD  532D TIME WARNER CABLE INFO SVCE (NEW YORK) LLC-NY 974   2006-11-21   
585-493 5 CSTLNYXARS0  0121 FRONTIER TELEPHONE OF ROCHESTER, INC. 974      
585-493 6 ROCHNYCT0MD  7133 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY 974   2013-05-31   
585-493 7   145J TERRA NOVA TELECOM INC. 974   2020-12-11   
585-493 8 ROCHNYXAQMD  508J CENTURYLINK COMMUNICATIONS LLC 974   2014-10-03   
585-493 9 CSTLNYXARS0  0121 FRONTIER TELEPHONE OF ROCHESTER, INC. 974      
585-541 A ROCHNYXA7MD  384C ONVOY, LLC- NY 974      
585-541 0 ROCHNYXA7MD  384C ONVOY, LLC- NY 974   2017-05-01   
585-541 1 ROCHNYXAIMD  073H TELNYX LLC 974   2021-02-12   
585-541 2 ROCHNYXA7MD  384C ONVOY, LLC- NY 974   2019-09-09   
585-541 3 ROCHNYXA7MD  384C ONVOY, LLC- NY 974   2019-09-09   
585-541 4 ROCHNYXA7MD  384C ONVOY, LLC- NY 974   2021-01-30   
585-541 5 ROCHNYXA7MD  384C ONVOY, LLC- NY 974   2021-01-30   
585-541 7 ROCHNYEI6MD  939H COMMIO LLC 974   2021-10-22   
585-541 8 ROCHNYEI6MD  939H COMMIO LLC 974   2021-10-22   
585-541 9 ROCHNYEI6MD  939H COMMIO LLC 974   2021-10-22   
585-578 A ROCHNYEI6MD  939H COMMIO LLC 974   2021-11-26   
585-578 0 ROCHNYEI6MD  939H COMMIO LLC 974   2021-11-26   

Last updated: Wed, 01 Jun 2022 03:09:23 UTC

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