Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

NPA: 585 [Rate centres in NPA 585] [Dial plan for NPA 585]

Block: A

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
585-987 A Rochester NY ROCHNYXBDS0  0121 FRONTIER TELEPHONE OF ROCHESTER, INC. 974      
585-990 A Nunda NY ROCHNYEIDS2  1215 CORETEL NEW YORK, INC. - NY 974      
585-991 A Geneseo NY ROCHNY011MD  4152 PAETEC COMMUNICATIONS, INC. - NY 974      
585-993 A Batavia NY BFLONYFRX8Y  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 140      
585-999 A Java NY BFLONYFRXHY  384C ONVOY, LLC- NY 140      

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14

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

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.