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: 774 [Rate centres in NPA 774] [Dial plan for NPA 774]

NXX: 472

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
774-472 A Uxbridge MA BSTPMALLDS3  892D ONVOY, LLC - MA 128      
774-472 0 Uxbridge MA CMBRMABENMD  624H ONVOY SPECTRUM, LLC 128      
774-472 1 Uxbridge MA CMBRMABENMD  624H ONVOY SPECTRUM, LLC 128      
774-472 2 Uxbridge MA BSTPMALLDS3  892D ONVOY, LLC - MA 128      
774-472 4 Uxbridge MA CMBRMABENMD  624H ONVOY SPECTRUM, LLC 128      
774-472 5 Uxbridge MA   268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA 128      
774-472 6 Uxbridge MA SOVLMAABBMD  145J TERRA NOVA TELECOM INC. 128      
774-472 7 Uxbridge MA BSTPMALLDS3  892D ONVOY, LLC - MA 128      
774-472 9 Uxbridge MA BSTPMALLOMD  073H TELNYX LLC 128      

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

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.