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.

Laconia, NH

1 2 >>

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
603-273 A MNCHNHACDS0  7778 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NH 122      
603-273 0 MNCHNHCOX9Y  2527 CHOICE ONE OF NEW HAMPSHIRE, INC. 122      
603-273 1 MNCHNHACAMD  6386 BELL ATLANTIC MOBILE, INC 122      
603-273 2 MNCHNHACAMD  6386 BELL ATLANTIC MOBILE, INC 122      
603-273 4 PTMONH07DS1  9827 OTEL TELEKOM, INC. - NH 122      
603-273 5 MNCHNHACAMD  6386 BELL ATLANTIC MOBILE, INC 122      
603-273 6 MNCHNHACAMD  6386 BELL ATLANTIC MOBILE, INC 122      
603-273 7 MNCHNHACAMD  6386 BELL ATLANTIC MOBILE, INC 122      
603-273 8 MNCHNHACAMD  6386 BELL ATLANTIC MOBILE, INC 122      
603-273 9 MNCHNHACDS0  7778 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NH 122      
603-293 A GLDLNHABRS1  5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH 122      
603-293 0 GLDLNHABRS1  5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH 122      
603-293 1   145J TERRA NOVA TELECOM INC. 122      
603-293 2 GLDLNHABRS1  5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH 122      
603-293 3 MNCHNHACAMD  6386 BELL ATLANTIC MOBILE, INC 122      
603-293 4 GLDLNHABRS1  5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH 122      
603-293 5 MNCHNHACAMD  6386 BELL ATLANTIC MOBILE, INC 122      
603-293 6 MNCHNHACAMD  6386 BELL ATLANTIC MOBILE, INC 122      
603-293 7 GLDLNHABRS1  5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH 122      
603-293 8 GLDLNHABRS1  5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH 122      
603-293 9 GLDLNHABRS1  5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH 122      
603-366 A WERSNHSTRS1  5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH 122      
603-366 0 DRRYNHBC1MD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 122      
603-366 1 MNCHNHCOXMX  4206 PAETEC COMMUNICATIONS, INC. - NH 122      
603-366 2 WERSNHSTRS1  5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH 122      
603-366 3 MNCHNHCOXMX  4206 PAETEC COMMUNICATIONS, INC. - NH 122      
603-366 4 WERSNHSTRS1  5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH 122      
603-366 5 WERSNHSTRS1  5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH 122      
603-366 6 DRRYNHBC1MD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 122      
603-366 7 WERSNHSTRS1  5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH 122      
603-366 8 DRRYNHBC1MD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 122      
603-366 9 WERSNHSTRS1  5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH 122      
603-387 A MNCHNHACAMD  6386 BELL ATLANTIC MOBILE, INC 122      
603-393 A MNCHNHCOX4Z  6290 UNITED STATES CELLULAR - NH 122      
603-393 0 MNCHNHACAMD  6386 BELL ATLANTIC MOBILE, INC 122      
603-393 1 MNCHNHACAMD  6386 BELL ATLANTIC MOBILE, INC 122      
603-393 2 MNCHNHACAMD  6386 BELL ATLANTIC MOBILE, INC 122      
603-393 3 MNCHNHACAMD  6386 BELL ATLANTIC MOBILE, INC 122      
603-393 4 MNCHNHACAMD  6386 BELL ATLANTIC MOBILE, INC 122      
603-393 5 MNCHNHCOX4Z  6290 UNITED STATES CELLULAR - NH 122      
603-393 6 MNCHNHCOX4Z  6290 UNITED STATES CELLULAR - NH 122      
603-393 7 MNCHNHCOX4Z  6290 UNITED STATES CELLULAR - NH 122      
603-393 8 MNCHNHCOX4Z  6290 UNITED STATES CELLULAR - NH 122      
603-393 9 MNCHNHCOX4Z  6290 UNITED STATES CELLULAR - NH 122      
603-409 A DRRYNHBC1MD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 122      
603-409 0 MNCHNHACAMD  6386 BELL ATLANTIC MOBILE, INC 122      
603-409 1 MNCHNHACAMD  6386 BELL ATLANTIC MOBILE, INC 122      
603-409 2 MNCHNHACAMD  6386 BELL ATLANTIC MOBILE, INC 122      
603-409 4 DRRYNHBC1MD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 122      
603-409 5 DRRYNHBC1MD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 122      
603-409 6 MNCHNHIE6MD  318J COMCAST IP PHONE, LLC 122      
603-409 7 MNCHNHACAMD  6386 BELL ATLANTIC MOBILE, INC 122      
603-409 8 MNCHNHCOX4Z  6290 UNITED STATES CELLULAR - NH 122      
603-409 9 DRRYNHBC1MD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 122      
603-455 A MNCHNHCOX4Z  6290 UNITED STATES CELLULAR - NH 122      
603-520 A MNCHNHACAMD  6386 BELL ATLANTIC MOBILE, INC 122      
603-524 A LACNNHNMDS0  5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH 122      
603-527 A LACNNHNMDS0  5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH 122      
603-527 0 LACNNHNMDS0  5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH 122      
603-527 1 LACNNHNMDS0  5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH 122      
603-527 2 LACNNHNMDS0  5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH 122      
603-527 3 LACNNHNMDS0  5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH 122      
603-527 4 LACNNHNMDS0  5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH 122      
603-527 5 LACNNHNMDS0  5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH 122      
603-527 6 LACNNHNMDS0  5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH 122      
603-527 7 LACNNHNMDS0  5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH 122      
603-527 8 ROCHNHWE4MD  314C IDT AMERICA, CORP. - NH 122      
603-527 9 LACNNHNMDS0  5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH 122      
603-528 A LACNNHNMDS0  5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH 122      
603-556 A MNCHNHCOX8Z  4017 LEVEL 3 COMMUNICATIONS, LLC - NH 122      
603-556 0 MNCHNHNI9MD  5562 METROPCS, INC. 122      
603-556 1 MNCHNHNI9MD  5562 METROPCS, INC. 122      
603-556 2 MNCHNHNI9MD  5562 METROPCS, INC. 122      
603-556 3 MNCHNHCOX9Z  637E ONVOY, LLC - NH 122      
603-556 4 MNCHNHCOX8Z  4017 LEVEL 3 COMMUNICATIONS, LLC - NH 122      
603-556 5 MNCHNHCOX9Z  637E ONVOY, LLC - NH 122      
603-556 6   145J TERRA NOVA TELECOM INC. 122      
603-556 7 MNCHNHCOX8Z  4017 LEVEL 3 COMMUNICATIONS, LLC - NH 122      
603-556 8 MNCHNHCOX8Z  4017 LEVEL 3 COMMUNICATIONS, LLC - NH 122      
603-556 9 ROCHNHWE4MD  314C IDT AMERICA, CORP. - NH 122      
603-581 A MNCHNHCOX9Y  2527 CHOICE ONE OF NEW HAMPSHIRE, INC. 122      
603-581 0 MNCHNHCOX9Y  2527 CHOICE ONE OF NEW HAMPSHIRE, INC. 122      
603-581 1 MNCHNHCOX9Y  2698 CTC COMMUNICATIONS CORP. - NH 122      
603-581 2 MNCHNHCOXMX  4206 PAETEC COMMUNICATIONS, INC. - NH 122      
603-581 3 DRRYNHBC1MD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 122      
603-581 4 MNCHNHACAMD  6386 BELL ATLANTIC MOBILE, INC 122      
603-581 5 MNCHNHACAMD  6386 BELL ATLANTIC MOBILE, INC 122      
603-581 6 MNCHNHACAMD  6386 BELL ATLANTIC MOBILE, INC 122      
603-581 7 MNCHNHCOX9Y  2527 CHOICE ONE OF NEW HAMPSHIRE, INC. 122      
603-581 8 MNCHNHACAMD  6386 BELL ATLANTIC MOBILE, INC 122      
603-581 9 MNCHNHACAMD  6386 BELL ATLANTIC MOBILE, INC 122      
603-619 A MNCHNHIE6MD  318J COMCAST IP PHONE, LLC 122      
603-619 0 MNCHNHAC3MD  939H COMMIO, LLC 122      
603-619 1 MNCHNHCO23Z  073H TELNYX LLC 122      
603-619 2 MNCHNHCOX9Z  637E ONVOY, LLC - NH 122      
603-619 3 MNCHNHCOX9Z  637E ONVOY, LLC - NH 122      
603-619 4 MNCHNHCOX9Z  637E ONVOY, LLC - NH 122      
603-619 5   318J COMCAST IP PHONE, LLC 122      
603-619 6 MNCHNHCOX9Z  637E ONVOY, LLC - NH 122      
603-619 7 MNCHNHCOX9Z  637E ONVOY, LLC - NH 122      

1 2 >>

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

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.