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.

Manchester, NH

<< 1 2 3 4 5 6 >>

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
603-314 7 MNCHNHCOX9Y  4286 LIGHTSHIP TELECOM, LLC - NH 122      
603-314 8 MNCHNHCOX9Z  637E ONVOY, LLC - NH 122      
603-314 9 MNCHNHCOX9Y  4286 LIGHTSHIP TELECOM, LLC - NH 122      
603-315 A MNCHNHACAMD  6386 BELL ATLANTIC MOBILE, INC 122      
603-361 A MNCHNHACAMD  6386 BELL ATLANTIC MOBILE, INC 122      
603-361 0 MNCHNHACAMD  6386 BELL ATLANTIC MOBILE, INC 122      
603-361 1 MNCHNHACAMD  6386 BELL ATLANTIC MOBILE, INC 122      
603-361 2 MNCHNHACAMD  6386 BELL ATLANTIC MOBILE, INC 122      
603-361 3 MNCHNHACAMD  6386 BELL ATLANTIC MOBILE, INC 122      
603-361 4 MNCHNHACAMD  6386 BELL ATLANTIC MOBILE, INC 122      
603-361 5 MNCHNHACAMD  6386 BELL ATLANTIC MOBILE, INC 122      
603-361 6 MNCHNHACAMD  6386 BELL ATLANTIC MOBILE, INC 122      
603-361 7 MNCHNHACAMD  6386 BELL ATLANTIC MOBILE, INC 122      
603-361 8 MNCHNHACAMD  6386 BELL ATLANTIC MOBILE, INC 122      
603-361 9 MNCHNHACAMD  6386 BELL ATLANTIC MOBILE, INC 122      
603-385 A MNCHNHCODS2  5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH 122      
603-391 A MNCHNHCOX1Y  8299 TELEPORT COMMUNICATIONS AMERICA, LLC - NH 122      
603-391 0 MNCHNHCOX1Y  8299 TELEPORT COMMUNICATIONS AMERICA, LLC - NH 122      
603-391 1 MNCHNHACAMD  6386 BELL ATLANTIC MOBILE, INC 122      
603-391 2 MNCHNHACAMD  6386 BELL ATLANTIC MOBILE, INC 122      
603-391 3 MNCHNHCOX1Y  8299 TELEPORT COMMUNICATIONS AMERICA, LLC - NH 122      
603-391 4 MNCHNHACAMD  6386 BELL ATLANTIC MOBILE, INC 122      
603-391 5 MNCHNHACAMD  6386 BELL ATLANTIC MOBILE, INC 122      
603-391 6 MNCHNHACAMD  6386 BELL ATLANTIC MOBILE, INC 122      
603-391 7 MNCHNHACAMD  6386 BELL ATLANTIC MOBILE, INC 122      
603-391 8 MNCHNHACAMD  6386 BELL ATLANTIC MOBILE, INC 122      
603-391 9 MNCHNHACAMD  6386 BELL ATLANTIC MOBILE, INC 122      
603-413 A MNCHNHCOXMX  4206 PAETEC COMMUNICATIONS, INC. - NH 122   2024-01-09   
603-413 0 MNCHNHCOXCZ  996E BANDWIDTH.COM CLEC, LLC - NH 122      
603-413 1 DRRYNHBC1MD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 122      
603-413 2 MNCHNHCOX9Z  637E ONVOY, LLC - NH 122      
603-413 3 MNCHNHCOXCZ  996E BANDWIDTH.COM CLEC, LLC - NH 122      
603-413 4 MNCHNHCOXCZ  996E BANDWIDTH.COM CLEC, LLC - NH 122      
603-413 5 MNCHNHCOXMX  4206 PAETEC COMMUNICATIONS, INC. - NH 122      
603-413 6 MNCHNHCOXMX  4206 PAETEC COMMUNICATIONS, INC. - NH 122      
603-413 7 MNCHNHCOXAZ  4206 PAETEC COMMUNICATIONS, INC. - NH 122      
603-413 8 MNCHNHCOX9Z  637E ONVOY, LLC - NH 122      
603-413 9 DOVRNHTHGMD  624H ONVOY SPECTRUM, LLC 122      
603-467 A MNCHNHCODS2  5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH 122      
603-480 A   996E BANDWIDTH.COM CLEC, LLC - NH 122      
603-486 A MNCHNHCOX4Z  6290 UNITED STATES CELLULAR - NH 122      
603-486 0 MNCHNHCOX9Z  637E ONVOY, LLC - NH 122      
603-486 1 MNCHNHCOCM1  6889 OMNIPOINT MIAMI E LICENSE, LLC 122      
603-486 2 MNCHNHCOX4Z  6290 UNITED STATES CELLULAR - NH 122      
603-486 3 MNCHNHCOX4Z  6290 UNITED STATES CELLULAR - NH 122      
603-486 4 MNCHNHCOX4Z  6290 UNITED STATES CELLULAR - NH 122      
603-486 5 MNCHNHCOX4Z  6290 UNITED STATES CELLULAR - NH 122      
603-486 6 MNCHNHCOX4Z  6290 UNITED STATES CELLULAR - NH 122      
603-486 7 MNCHNHCOX4Z  6290 UNITED STATES CELLULAR - NH 122      
603-486 8 MNCHNHCOX4Z  6290 UNITED STATES CELLULAR - NH 122      
603-486 9 MNCHNHCOX4Z  6290 UNITED STATES CELLULAR - NH 122      
603-492 A MNCHNHCODS2  5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH 122      
603-506 A DRRYNHBC1MD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 122      
603-506 0 DOVRNHTHXEX  8299 TELEPORT COMMUNICATIONS AMERICA, LLC - NH 122      
603-506 1 DRRYNHBC1MD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 122      
603-506 2 DRRYNHBC1MD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 122      
603-506 3 MNCHNHACDS0  7778 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NH 122      
603-506 4 MNCHNHCOX9Z  637E ONVOY, LLC - NH 122      
603-506 5 MNCHNHCOX9Z  637E ONVOY, LLC - NH 122      
603-506 6 MNCHNHCOX9Z  637E ONVOY, LLC - NH 122      
603-506 7 MNCHNHIE6MD  318J COMCAST IP PHONE, LLC 122      
603-506 8 DRRYNHBC1MD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 122      
603-506 9 DRRYNHBC1MD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 122      
603-512 A MNCHNHCOCM1  6889 OMNIPOINT MIAMI E LICENSE, LLC 122   2024-02-09   
603-512 0 MNCHNHCOCM1  6889 OMNIPOINT MIAMI E LICENSE, LLC 122      
603-512 1 MNCHNHCOCM1  6889 OMNIPOINT MIAMI E LICENSE, LLC 122      
603-512 2 MNCHNHCOCM1  6889 OMNIPOINT MIAMI E LICENSE, LLC 122      
603-512 3 MNCHNHCOCM1  6889 OMNIPOINT MIAMI E LICENSE, LLC 122      
603-512 4 MNCHNHCOCM1  6889 OMNIPOINT MIAMI E LICENSE, LLC 122      
603-512 5 MNCHNHCOCM1  6889 OMNIPOINT MIAMI E LICENSE, LLC 122      
603-512 6 MNCHNHCOCM1  6889 OMNIPOINT MIAMI E LICENSE, LLC 122      
603-512 7 MNCHNHCOCM1  6889 OMNIPOINT MIAMI E LICENSE, LLC 122      
603-512 8 MNCHNHCOCM1  6889 OMNIPOINT MIAMI E LICENSE, LLC 122      
603-512 9 MNCHNHCOCM1  6889 OMNIPOINT MIAMI E LICENSE, LLC 122      
603-518 A MNCHNHCO37Z  7421 AT&T - LOCAL 122      
603-518 0 DRRYNHBC1MD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 122      
603-518 1 MNCHNHCOX9Y  2698 CTC COMMUNICATIONS CORP. - NH 122      
603-518 2 MNCHNHCOX9Y  2698 CTC COMMUNICATIONS CORP. - NH 122      
603-518 3 MNCHNHCOX9Y  2698 CTC COMMUNICATIONS CORP. - NH 122      
603-518 4 MNCHNHCOX9Y  2698 CTC COMMUNICATIONS CORP. - NH 122      
603-518 5 MNCHNHIE6MD  318J COMCAST IP PHONE, LLC 122      
603-518 6 MNCHNHCOX9Z  637E ONVOY, LLC - NH 122      
603-518 7 MNCHNHIE6MD  318J COMCAST IP PHONE, LLC 122      
603-518 8 MNCHNHIE6MD  318J COMCAST IP PHONE, LLC 122      
603-518 9 MNCHNHCO37Z  7421 AT&T - LOCAL 122      
603-540 A MNCHNHACAMD  6386 BELL ATLANTIC MOBILE, INC 122      
603-540 0 MNCHNHACAMD  6386 BELL ATLANTIC MOBILE, INC 122      
603-540 1 MNCHNHACAMD  6386 BELL ATLANTIC MOBILE, INC 122      
603-540 2 MNCHNHACAMD  6386 BELL ATLANTIC MOBILE, INC 122      
603-540 3 MNCHNHACAMD  6386 BELL ATLANTIC MOBILE, INC 122      
603-540 4 MNCHNHACAMD  6386 BELL ATLANTIC MOBILE, INC 122      
603-540 5 MNCHNHACAMD  6386 BELL ATLANTIC MOBILE, INC 122      
603-540 6 MNCHNHACAMD  6386 BELL ATLANTIC MOBILE, INC 122      
603-540 7 MNCHNHACAMD  6386 BELL ATLANTIC MOBILE, INC 122      
603-540 8 MNCHNHACAMD  6386 BELL ATLANTIC MOBILE, INC 122      
603-540 9 MNCHNHACAMD  6386 BELL ATLANTIC MOBILE, INC 122      
603-541 A MNCHNHCOPS2  5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH 122      
603-541 0 MNCHNHCODS2  5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH 122      
603-541 1 MNCHNHCODS2  5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH 122      
603-541 2 MNCHNHCODS2  5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH 122      

<< 1 2 3 4 5 6 >>

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

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.