Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 774 [Rate centres in NPA 774] [Dial plan for NPA 774]

NXX: 760

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
774-760 A Westboro MA WRCSMACEX1X  3370 CTC COMMUNICATIONS CORP. - MA 128      
774-760 0 Westboro MA WRCSMACEX1X  3370 CTC COMMUNICATIONS CORP. - MA 128   2001-06-26   
774-760 1 Westboro MA WRCSMACEX1X  3370 CTC COMMUNICATIONS CORP. - MA 128   2001-09-25   
774-760 2 Westboro MA CMBRMABENMD  624H ONVOY SPECTRUM, LLC 128   2022-02-03   
774-760 3 Westboro MA CMBRMABENMD  624H ONVOY SPECTRUM, LLC 128   2022-02-03   
774-760 6 Westboro MA CMBRMABENMD  624H ONVOY SPECTRUM, LLC 128   2021-04-15   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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