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.

Rochester, NY

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 >>

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
585-428 A ROCHNYXADS0  0121 FRONTIER TELEPHONE OF ROCHESTER, INC. 974      
585-429 A ROCHNYXKDS0  0121 FRONTIER TELEPHONE OF ROCHESTER, INC. 974      
585-429 0 ROCHNYCTAMD  6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 974      
585-429 1 ROCHNYXKDS0  0121 FRONTIER TELEPHONE OF ROCHESTER, INC. 974      
585-429 2 ROCHNYXKDS0  0121 FRONTIER TELEPHONE OF ROCHESTER, INC. 974      
585-429 3 ROCHNYXKDS0  0121 FRONTIER TELEPHONE OF ROCHESTER, INC. 974      
585-429 4 ROCHNYXKDS0  0121 FRONTIER TELEPHONE OF ROCHESTER, INC. 974      
585-429 5 ROCHNYXKDS0  0121 FRONTIER TELEPHONE OF ROCHESTER, INC. 974      
585-429 6 ROCHNYXKDS0  0121 FRONTIER TELEPHONE OF ROCHESTER, INC. 974      
585-429 7 ROCHNYXKDS0  0121 FRONTIER TELEPHONE OF ROCHESTER, INC. 974      
585-429 8 ROCHNYXKDS0  0121 FRONTIER TELEPHONE OF ROCHESTER, INC. 974      
585-429 9 ROCHNYXKDS0  0121 FRONTIER TELEPHONE OF ROCHESTER, INC. 974      
585-434 A ROCHNYXAAMD  532D TIME WARNER CABLE INFO SVCE (NEW YORK) LLC-NY 974      
585-434 0 ROCHNYXAAMD  532D TIME WARNER CABLE INFO SVCE (NEW YORK) LLC-NY 974      
585-434 1 ROCHNYXAAMD  532D TIME WARNER CABLE INFO SVCE (NEW YORK) LLC-NY 974      
585-434 2 ROCHNYXAAMD  532D TIME WARNER CABLE INFO SVCE (NEW YORK) LLC-NY 974      
585-434 3 ROCHNYXAAMD  532D TIME WARNER CABLE INFO SVCE (NEW YORK) LLC-NY 974      
585-434 4 ROCHNYXAAMD  532D TIME WARNER CABLE INFO SVCE (NEW YORK) LLC-NY 974      
585-434 5 ROCHNYXAAMD  532D TIME WARNER CABLE INFO SVCE (NEW YORK) LLC-NY 974      
585-434 6 PRTNNYADGT1  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 974      
585-434 7 PRTNNYADGT1  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 974      
585-434 8 ROCHNYPA3MD  6622 OMNIPOINT COMMUNICATIONS, INC. - NY 974      
585-434 9 ROCHNYPA3MD  6622 OMNIPOINT COMMUNICATIONS, INC. - NY 974      
585-435 A ROCHNYCTAMD  6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 974      
585-435 0 ROCHNYCTAMD  6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 974      
585-435 1 ROCHNYCTAMD  6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 974      
585-435 2 ROCHNYCTAMD  6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 974      
585-435 3 ROCHNYPA3MD  6622 OMNIPOINT COMMUNICATIONS, INC. - NY 974      
585-435 4 ROCHNYXAAMD  532D TIME WARNER CABLE INFO SVCE (NEW YORK) LLC-NY 974      
585-435 5 ROCHNYCTAMD  6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 974      
585-435 6 ROCHNYCTAMD  6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 974      
585-435 7 ROCHNYCTAMD  6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 974      
585-435 8 ROCHNYCTAMD  6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 974      
585-435 9 ROCHNYCTAMD  6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 974      
585-436 A ROCHNYXDRS0  0121 FRONTIER TELEPHONE OF ROCHESTER, INC. 974      
585-441 A ROCHNYCT0MD  7133 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY 974      
585-441 0 ROCHNYXAGMD  997E BANDWIDTH.COM CLEC, LLC - NY 974      
585-441 1 ROCHNYCTAMD  6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 974      
585-441 2 ROCHNYCTAMD  6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 974      
585-441 3 ROCHNYCT0MD  7133 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY 974      
585-441 4 ROCHNYCTAMD  6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 974      
585-441 5 ROCHNYCTAMD  6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 974      
585-441 6 ROCHNYCT0MD  7133 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY 974      
585-441 7 ROCHNYCT0MD  7133 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY 974      
585-441 8 ROCHNYPA3MD  6622 OMNIPOINT COMMUNICATIONS, INC. - NY 974      
585-441 9 ROCHNYXAAMD  532D TIME WARNER CABLE INFO SVCE (NEW YORK) LLC-NY 974      
585-442 A ROCHNYXCDS0  0121 FRONTIER TELEPHONE OF ROCHESTER, INC. 974      
585-445 A ROCHNYXAMMD  551G NUSO, LLC 974      
585-445 0 ROCHNYPA3MD  6622 OMNIPOINT COMMUNICATIONS, INC. - NY 974      
585-445 1 ROCHNYXAMMD  551G NUSO, LLC 974      
585-445 2 ROCHNY011MD  4152 PAETEC COMMUNICATIONS, INC. - NY 974      
585-445 3 ROCHNYEI3MD  4006 LEVEL 3 COMMUNICATIONS, LLC - NY 974      
585-445 4 ROCHNYCTAMD  6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 974      
585-445 5 ROCHNY011MD  4152 PAETEC COMMUNICATIONS, INC. - NY 974      
585-445 6 ROCHNYEI3MD  4006 LEVEL 3 COMMUNICATIONS, LLC - NY 974      
585-445 7 ROCHNYEI3MD  4006 LEVEL 3 COMMUNICATIONS, LLC - NY 974      
585-445 8 ROCHNYXAAMD  532D TIME WARNER CABLE INFO SVCE (NEW YORK) LLC-NY 974      
585-445 9 ROCHNY011MD  4152 PAETEC COMMUNICATIONS, INC. - NY 974      
585-448 A ROCHNYXAAMD  532D TIME WARNER CABLE INFO SVCE (NEW YORK) LLC-NY 974      
585-448 0 ROCHNYXAAMD  532D TIME WARNER CABLE INFO SVCE (NEW YORK) LLC-NY 974      
585-448 1 ROCHNYXAAMD  532D TIME WARNER CABLE INFO SVCE (NEW YORK) LLC-NY 974      
585-448 2 ROCHNYCTAMD  6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 974      
585-448 3 ROCHNYXAAMD  532D TIME WARNER CABLE INFO SVCE (NEW YORK) LLC-NY 974      
585-448 4 ROCHNYPA3MD  5562 METROPCS, INC. 974      
585-448 5 ROCHNYPA3MD  5562 METROPCS, INC. 974      
585-448 6 ROCHNYPA3MD  5562 METROPCS, INC. 974      
585-448 7 ROCHNYPA3MD  5562 METROPCS, INC. 974      
585-448 8 ROCHNYPA3MD  5562 METROPCS, INC. 974      
585-448 9 ROCHNYCTAMD  6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 974      
585-450 A ROCHNYXAXMX  197D VONAGE AMERICA LLC 974      
585-450 0 ROCHNYXAXMX  197D VONAGE AMERICA LLC 974      
585-450 1 ROCHNYCTAMD  6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 974      
585-450 2 ROCHNYXAGMD  997E BANDWIDTH.COM CLEC, LLC - NY 974      
585-450 3 ROCHNYXAGMD  997E BANDWIDTH.COM CLEC, LLC - NY 974      
585-450 4 ROCHNYCT0MD  7133 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY 974      
585-450 5 ROCHNY011MD  4152 PAETEC COMMUNICATIONS, INC. - NY 974      
585-450 6 ROCHNYCTAMD  6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 974      
585-450 7 ROCHNYCTAMD  6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 974      
585-450 8 ROCHNY011MD  4152 PAETEC COMMUNICATIONS, INC. - NY 974      
585-450 9 PRTNNYADGT1  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 974      
585-451 A PRTNNYADGT1  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 974      
585-452 A ROCHNYXERS0  0121 FRONTIER TELEPHONE OF ROCHESTER, INC. 974      
585-453 A ROCHNYXJRS0  0121 FRONTIER TELEPHONE OF ROCHESTER, INC. 974      
585-454 A ROCHNYXBDS0  0121 FRONTIER TELEPHONE OF ROCHESTER, INC. 974      
585-454 0 ROCHNYXBDS0  0121 FRONTIER TELEPHONE OF ROCHESTER, INC. 974      
585-454 1 ROCHNYXBDS0  0121 FRONTIER TELEPHONE OF ROCHESTER, INC. 974      
585-454 2 ROCHNYXBDS0  0121 FRONTIER TELEPHONE OF ROCHESTER, INC. 974      
585-454 3 ROCHNYXBDS0  0121 FRONTIER TELEPHONE OF ROCHESTER, INC. 974      
585-454 4 ROCHNYXBDS0  0121 FRONTIER TELEPHONE OF ROCHESTER, INC. 974      
585-454 5 ROCHNYXBDS0  0121 FRONTIER TELEPHONE OF ROCHESTER, INC. 974      
585-454 6 ROCHNYXBDS0  0121 FRONTIER TELEPHONE OF ROCHESTER, INC. 974      
585-454 7 ROCHNYXBDS0  0121 FRONTIER TELEPHONE OF ROCHESTER, INC. 974      
585-454 8 ROCHNYEI3MD  4006 LEVEL 3 COMMUNICATIONS, LLC - NY 974      
585-454 9 ROCHNYXAGMD  997E BANDWIDTH.COM CLEC, LLC - NY 974      
585-455 A ROCHNYCTAMD  6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 974      
585-456 A ROCHNYCT0MD  7133 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY 974      
585-456 0 ROCHNYCT0MD  7133 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY 974      
585-456 1 ROCHNYCT0MD  7133 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY 974      
585-456 2 ROCHNYCT0MD  7133 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY 974      
585-456 3 ROCHNYCTAMD  6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 974      

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 >>

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.