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 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
585-504 A Rochester NY PRTNNYAD2MD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 974      
585-505 A Rochester NY ROCHNYXAXNX  087H EMPIRE LONG DISTANCE CORPORATION 974      
585-506 A Rochester NY ROCHNYXCDS0  0121 FRONTIER TELEPHONE OF ROCHESTER, INC. 974      
585-507 A Rochester NY ROCHNYEI3MD  4006 LEVEL 3 COMMUNICATIONS, LLC - NY 974      
585-508 A Holcomb NY ROCHNYXAGMD  997E BANDWIDTH.COM CLEC, LLC - NY 974      
585-509 A Rochester NY ROCHNYPA3MD  6622 OMNIPOINT COMMUNICATIONS, INC. - NY 974      
585-510 A Rochester NY ROCHNYXA7MD  384C ONVOY, LLC- NY 974      
585-512 A Rochester NY ROCHNYLNDS0  7140 TC SYSTEMS, INC. - NY 974      
585-513 A Bergen NY ROCHNYEI5MD  073H TELNYX LLC 974      
585-514 A Rochester NY ROCHNYXAY0X  425J CSC WIRELESS, LLC 974      
585-515 A Hilton NY ROCHNYXAGMD  997E BANDWIDTH.COM CLEC, LLC - NY 974      
585-516 A Batavia NY BFLONYGOHMD  490J DISH WIRELESS, LLC 140      
585-517 A Dalton NY ROCHNYXA7MD  384C ONVOY, LLC- NY 974      
585-518 A Corfu NY BFLONYFRXHY  384C ONVOY, LLC- NY 140      
585-519 A Geneseo NY ROCHNYLNDS0  7140 TC SYSTEMS, INC. - NY 974      
585-520 A Rochester NY PRTNNYAD2MD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 974      
585-521 A Rochester NY ROCHNYXBDS0  0121 FRONTIER TELEPHONE OF ROCHESTER, INC. 974      
585-522 A Belmont NY BFLONYFRXHY  384C ONVOY, LLC- NY 140      
585-523 A Waterport NY BFLONYFRXHY  384C ONVOY, LLC- NY 140      
585-524 A Batavia NY BFLONYFRXPX  6622 OMNIPOINT COMMUNICATIONS, INC. - NY 140      
585-525 A Rochester NY ROCHNYXDRS0  0121 FRONTIER TELEPHONE OF ROCHESTER, INC. 974      
585-526 A Stanley NY STNLNYXARS1  0122 FRONTIER COMMUNICATIONS OF SENECA GORHAM, INC. 974      
585-527 A Rochester NY ROCHNYXDRS0  0121 FRONTIER TELEPHONE OF ROCHESTER, INC. 974      
585-528 A Rochester NY ROCHNYXDRS0  0121 FRONTIER TELEPHONE OF ROCHESTER, INC. 974      
585-529 A Rochester NY ROCHNYXDRS0  0121 FRONTIER TELEPHONE OF ROCHESTER, INC. 974      
585-530 A Rochester NY ROCHNYXBDS0  0121 FRONTIER TELEPHONE OF ROCHESTER, INC. 974      
585-531 A Naples NY ROCHNYEI3MD  4006 LEVEL 3 COMMUNICATIONS, LLC - NY 974      
585-532 A Rochester NY ROCHNYPA3MD  5562 METROPCS, INC. 974      
585-533 A Rush NY HNRTNYXARS0  0121 FRONTIER TELEPHONE OF ROCHESTER, INC. 974      
585-534 A Atlanta NY ATLNNYXARS0  0121 FRONTIER TELEPHONE OF ROCHESTER, INC. 974      
585-535 A Varysburg NY VRBGNYVBRP0  9104 VERIZON NEW YORK, INC. 140      
585-536 A Batavia NY BFLONYFRXPX  6622 OMNIPOINT COMMUNICATIONS, INC. - NY 140      
585-537 A Rochester NY ROCHNYPA3MD  6622 OMNIPOINT COMMUNICATIONS, INC. - NY 974      
585-538 A Caledonia NY CLDNNYXARS0  0121 FRONTIER TELEPHONE OF ROCHESTER, INC. 974      
585-539 A Cuba NY BFLONYGODS3  155E PEERLESS NETWORK OF NEW YORK, LLC - NY 140      
585-540 A Rochester NY ROCHNYEI1MD  321J HD CARRIER LLC 974      
585-541 A Castile NY ROCHNYXA7MD  384C ONVOY, LLC- NY 974      
585-542 A Akron NY AKRNNYAKRS1  9104 VERIZON NEW YORK, INC. 140      
585-543 A Olean NY BFLONYGODS2  7140 TC SYSTEMS, INC. - NY 140      
585-544 A Rochester NY ROCHNYXFRS0  0121 FRONTIER TELEPHONE OF ROCHESTER, INC. 974      
585-545 A Webster NY   829J PAETEC ITEL, LLC 974   2025-04-01   
585-546 A Rochester NY ROCHNYXBDS0  0121 FRONTIER TELEPHONE OF ROCHESTER, INC. 974      
585-547 A Darien NY DARNNYXARS2  0096 CITIZENS TELECOMM CO OF NY DBA FRONTIER COMM OF NY 140      
585-548 A Byron NY BYRNNYBYRP0  9104 VERIZON NEW YORK, INC. 140      
585-549 A Geneseo NY ROCHNYCTAMD  6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 974      
585-550 A Rochester NY ROCHNYEIHMD  558C REGIONAL TELEPHONE CORPORATION - NY 974      
585-551 A Rochester NY ROCHNYEI0MD  478J NUSO, LLC 974      
585-552 A Cohocton NY ROCHNYEIDS2  155E PEERLESS NETWORK OF NEW YORK, LLC - NY 974      
585-553 A Batavia NY BFLONYFRXPX  6622 OMNIPOINT COMMUNICATIONS, INC. - NY 140      
585-554 A Rushville NY RUVLNYXADS0  0122 FRONTIER COMMUNICATIONS OF SENECA GORHAM, INC. 974      
585-556 A Darien NY BFLONYFRXHY  384C ONVOY, LLC- NY 140      
585-557 A Rochester NY ROCHNYXAXWX  622J SKYE TELECOM LLC DBA SKYETEL 974      
585-558 A Warsaw NY   793K TWC IP ENABLED SERVICES, LLC 974   2025-03-04   
585-559 A Rochester NY ROCHNYXAXQX  515J IP HORIZON LLC 974      
585-560 A Medina NY BFLONYFRXHY  384C ONVOY, LLC- NY 140      
585-561 A Naples NY GATSNYAO0MD  073H TELNYX LLC 974      
585-562 A Attica NY BFLONYFRXQY  997E BANDWIDTH.COM CLEC, LLC - NY 140      
585-563 A Rochester NY   793K TWC IP ENABLED SERVICES, LLC 974   2025-03-04   
585-564 A Spencerport NY ROCHNYXA7MD  384C ONVOY, LLC- NY 974      
585-565 A Rochester NY ROCHNYXA7MD  384C ONVOY, LLC- NY 974      
585-566 A Bliss NY BFLONYFRXHY  384C ONVOY, LLC- NY 140      
585-567 A Fillmore NY FLMRNYXADS0  0096 CITIZENS TELECOMM CO OF NY DBA FRONTIER COMM OF NY 140      
585-568 A Rochester NY   829J PAETEC ITEL, LLC 974   2025-04-01   
585-569 A Warsaw NY ROCHNYXAXSX  495J STRATUS NETWORKS 974      
585-570 A Friendship NY BFLONYFRXLX  624H ONVOY SPECTRUM, LLC 140      
585-571 A Scottsville NY   829J PAETEC ITEL, LLC 974   2025-04-01   
585-572 A Livonia NY   793K TWC IP ENABLED SERVICES, LLC 974   2025-03-04   
585-573 A Rush NY ROCHNYXA7MD  384C ONVOY, LLC- NY 974      
585-574 A Rochester NY ROCHNYXAHMD  629E FINGER LAKES TECHNOLOGIES GROUP, INC. - NY 974      
585-575 A Honeoye NY ROCHNYXA7MD  384C ONVOY, LLC- NY 974      
585-576 A Rochester NY ROCHNYPA3MD  6622 OMNIPOINT COMMUNICATIONS, INC. - NY 974      
585-577 A Canandaigua NY ROCHNYEIDS2  155E PEERLESS NETWORK OF NEW YORK, LLC - NY 974      
585-578 A Castile NY ROCHNYEI6MD  939H COMMIO, LLC 974      
585-579 A Bergen NY BFLONYFRXBY  818H PEERING HUB, INC. - NY 974      
585-580 A Angelica NY BFLONYFRXHY  384C ONVOY, LLC- NY 140      
585-581 A Rochester NY ROCHNYXKDS0  0121 FRONTIER TELEPHONE OF ROCHESTER, INC. 974      
585-582 A Honeoye Falls NY HOFLNYXARS0  0121 FRONTIER TELEPHONE OF ROCHESTER, INC. 974      
585-583 A Springwater NY ROCHNYXA7MD  384C ONVOY, LLC- NY 974      
585-584 A Pavilion NY PVLNNYXARS0  0121 FRONTIER TELEPHONE OF ROCHESTER, INC. 974      
585-586 A East Rochester NY ERCHNYXADS0  0121 FRONTIER TELEPHONE OF ROCHESTER, INC. 974      
585-588 A Rochester NY ROCHNYXERS0  0121 FRONTIER TELEPHONE OF ROCHESTER, INC. 974      
585-589 A Albion NY ALBNNYAIRP0  9104 VERIZON NEW YORK, INC. 140      
585-590 A Albion NY ALBNNYAIRP0  9104 VERIZON NEW YORK, INC. 140      
585-591 A Attica NY ATTCNYATRS1  9104 VERIZON NEW YORK, INC. 140      
585-592 A Belmont NY BFLONYFRXBY  818H PEERING HUB, INC. - NY 140      
585-593 A Wellsville NY WLVLNYNMRS1  9104 VERIZON NEW YORK, INC. 140      
585-594 A Spencerport NY NCHINYXARS0  0110 OGDEN TELCO NY DBA FRONTIER OGDEN TELEPHONE CO 974      
585-595 A Hemlock NY ROCHNYXA7MD  384C ONVOY, LLC- NY 974      
585-596 A Wellsville NY WLVLNYNMRS1  9104 VERIZON NEW YORK, INC. 140      
585-597 A Corfu NY BFLONYFRIMD  087H EMPIRE LONG DISTANCE CORPORATION 140      
585-598 A Fairport NY   829J PAETEC ITEL, LLC 974   2025-04-01   
585-599 A Corfu NY CORFNYXADS2  0096 CITIZENS TELECOMM CO OF NY DBA FRONTIER COMM OF NY 140      
585-600 A Rochester NY   829J PAETEC ITEL, LLC 974   2025-04-01   
585-601 A Henrietta NY ROCHNYXA7MD  384C ONVOY, LLC- NY 974      
585-602 A Rochester NY ROCHNYXAPS3  0121 FRONTIER TELEPHONE OF ROCHESTER, INC. 974      
585-603 A Rochester NY ROCHNYEIEMD  490J DISH WIRELESS, LLC 974      
585-604 A Batavia NY BFLONYFRXPX  6622 OMNIPOINT COMMUNICATIONS, INC. - NY 140      
585-605 A Fillmore NY BFLONYFRXLX  624H ONVOY SPECTRUM, LLC 140      
585-606 A East Rochester NY ROCHNYPA3MD  6622 OMNIPOINT COMMUNICATIONS, INC. - NY 974      
585-608 A Angelica NY BFLONYFRXQY  997E BANDWIDTH.COM CLEC, LLC - NY 140      

<< 1 2 3 4 5 6 7 >>

Last updated: Thu, 20 Nov 2025 13:34:34 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.