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]

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
585-283 1 Albion NY   6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 140   2010-02-17   
585-283 2 Albion NY   997E BANDWIDTH.COM CLEC, LLC - NY 140   2012-05-27   
585-283 3 Albion NY   829J PAETEC ITEL, LLC 140   2007-12-17   
585-283 4 Albion NY   793K TWC IP ENABLED SERVICES, LLC 140   2004-07-03   
585-283 5 Albion NY   793K TWC IP ENABLED SERVICES, LLC 140   2010-08-08   
585-283 6 Albion NY   7133 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY 140   2012-01-02   
585-283 7 Albion NY   384C ONVOY, LLC- NY 140   2013-01-30   
585-283 8 Albion NY   384C ONVOY, LLC- NY 140   2012-09-07   
585-283 9 Albion NY   6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 140   2014-06-22   
585-284 A Rochester NY PRTNNYAD2MD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 974      
585-284 0 Rochester NY   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 974   2007-04-24   
585-284 1 Rochester NY   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 974   2007-04-24   
585-284 2 Rochester NY   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 974   2007-04-24   
585-284 3 Rochester NY   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 974   2007-04-24   
585-284 4 Rochester NY   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 974   2007-04-24   
585-284 5 Rochester NY   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 974   2007-04-24   
585-284 6 Rochester NY   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 974   2007-04-24   
585-284 7 Rochester NY   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 974   2007-04-24   
585-284 8 Rochester NY   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 974   2007-04-24   
585-284 9 Rochester NY   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 974   2007-04-24   
585-285 A Rochester NY PRTNNYAD2MD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 974      
585-285 0 Rochester NY   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 974   2007-05-28   
585-285 1 Rochester NY   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 974   2007-05-28   
585-285 2 Rochester NY   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 974   2007-05-28   
585-285 3 Rochester NY   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 974   2007-05-28   
585-285 4 Rochester NY   4006 LEVEL 3 COMMUNICATIONS, LLC - NY 974   2008-01-24   
585-285 5 Rochester NY   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 974   2007-05-28   
585-285 6 Rochester NY   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 974   2007-05-28   
585-285 7 Rochester NY   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 974   2007-05-28   
585-285 8 Rochester NY   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 974   2007-05-28   
585-285 9 Rochester NY   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 974   2007-05-28   
585-286 A Rochester NY PRTNNYAD2MD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 974      
585-286 0 Rochester NY   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 974   2007-06-20   
585-286 1 Rochester NY   4006 LEVEL 3 COMMUNICATIONS, LLC - NY 974   2008-01-29   
585-286 2 Rochester NY   4006 LEVEL 3 COMMUNICATIONS, LLC - NY 974   2008-01-29   
585-286 3 Rochester NY   4006 LEVEL 3 COMMUNICATIONS, LLC - NY 974   2008-01-31   
585-286 4 Rochester NY   4006 LEVEL 3 COMMUNICATIONS, LLC - NY 974   2008-02-14   
585-286 5 Rochester NY   4006 LEVEL 3 COMMUNICATIONS, LLC - NY 974   2008-02-14   
585-286 6 Rochester NY   6622 OMNIPOINT COMMUNICATIONS, INC. - NY 974   2008-03-21   
585-286 7 Rochester NY   6622 OMNIPOINT COMMUNICATIONS, INC. - NY 974   2008-06-16   
585-286 8 Rochester NY   6622 OMNIPOINT COMMUNICATIONS, INC. - NY 974   2008-06-16   
585-286 9 Rochester NY   793K TWC IP ENABLED SERVICES, LLC 974   2008-03-28   
585-287 A Rochester NY PRTNNYAD2MD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 974      
585-287 0 Rochester NY   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 974   2007-07-28   
585-287 1 Rochester NY   6622 OMNIPOINT COMMUNICATIONS, INC. - NY 974   2008-07-14   
585-287 2 Rochester NY   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 974   2008-07-28   
585-287 3 Rochester NY   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 974   2008-07-28   
585-287 4 Rochester NY   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 974   2008-07-28   
585-287 5 Rochester NY   793K TWC IP ENABLED SERVICES, LLC 974   2008-09-30   
585-287 6 Rochester NY   793K TWC IP ENABLED SERVICES, LLC 974   2008-12-16   

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 >>

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.