Local Calling Guide

Area code/prefix search

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

NXX: 733

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
774-733 A Dennis MA BRTNMACRLMD  5562 METROPCS, INC. 128      
774-733 0 Dennis MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2023-09-24   
774-733 1 Dennis MA NWTNMAWAVMD  318J COMCAST IP PHONE, LLC 128   2021-09-11   
774-733 2 Dennis MA NWTNMAWAVMD  318J COMCAST IP PHONE, LLC 128   2021-09-11   
774-733 3 Dennis MA CMBRMABENMD  624H ONVOY SPECTRUM, LLC 128   2021-11-27   
774-733 4 Dennis MA CMBRMABENMD  624H ONVOY SPECTRUM, LLC 128   2021-11-27   
774-733 5 Dennis MA SOVLMAABDS2  268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA 128   2023-10-27   
774-733 6 Dennis MA SOVLMAABCMD  516J TON80 COMMUNICATIONS, LLC 128   2022-02-27   
774-733 7 Dennis MA BRTNMACRLMD  5562 METROPCS, INC. 128   2021-06-26   
774-733 8 Dennis MA BRTNMACRLMD  5562 METROPCS, INC. 128   2021-06-26   
774-733 9 Dennis MA BRTNMACRLMD  5562 METROPCS, INC. 128   2021-06-26   

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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