Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 585 [Rate centres in NPA 585] [Dial plan for NPA 585]

NXX: 278

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
585-278 A Rochester NY ROCJNYEGDS0  0121 FRONTIER TELEPHONE OF ROCHESTER, INC. 974      
585-278 0 Rochester NY PRTNNYADGT1  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 974   2004-04-09   
585-278 1 Rochester NY ROCHNY113MD  4107 CHOICE ONE COMMUNICATIONS, INC. - NY 974   2004-03-29   
585-278 2 Rochester NY PRTNNYADGT1  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 974   2004-04-09   
585-278 3 Rochester NY PRTNNYADGT1  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 974   2004-04-09   
585-278 4 Rochester NY ROCHNYCTAMD  6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 974   2004-05-02   
585-278 5 Rochester NY PRTNNYADGT1  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 974   2004-05-23   
585-278 6 Rochester NY PRTNNYADGT1  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 974   2004-05-23   
585-278 7 Rochester NY ROCHNYCTAMD  6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 974   2004-03-18   
585-278 8 Rochester NY ROCHNYCTAMD  6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 974   2004-03-18   
585-278 9 Rochester NY ROCJNYEGDS0  0121 FRONTIER TELEPHONE OF ROCHESTER, INC. 974   2003-11-20   

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

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