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: 542

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
774-542 A Rutland MA BSTPMALLDS3  892D ONVOY, LLC - MA 128      
774-542 1 Rutland MA CMBRMABENMD  624H ONVOY SPECTRUM, LLC 128   2022-02-25   
774-542 2 Rutland MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2021-06-04   
774-542 3 Rutland MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2021-06-04   
774-542 4 Rutland MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2021-06-03   
774-542 5 Rutland MA CMBRMABENMD  624H ONVOY SPECTRUM, LLC 128   2021-06-04   
774-542 6 Rutland MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2021-06-13   
774-542 7 Rutland MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2021-06-13   
774-542 8 Rutland MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2021-07-10   
774-542 9 Rutland MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2021-07-10   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.