Local Calling Guide

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

NXX: 335

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
774-335 A Millis MA BSTPMALLDS3  892D ONVOY, LLC - MA 128      
774-335 0 Millis MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2016-05-09   
774-335 1 Millis MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2016-05-09   
774-335 2 Millis MA   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2017-03-23   
774-335 3 Millis MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2025-11-06   
774-335 5 Millis MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2021-03-11   
774-335 6 Millis MA BRTNMACOVMD  7135 TC SYSTEMS, INC. 128   2019-04-22   
774-335 7 Millis MA CMBRMABENMD  624H ONVOY SPECTRUM, LLC 128   2021-04-11   
774-335 8 Millis MA SOVLMAABDMD  490J DISH WIRELESS, LLC 128   2023-12-01   
774-335 9 Millis MA BSTPMALLOMD  073H TELNYX LLC 128   2017-05-04   

Last updated: Thu, 20 Nov 2025 13:34:34 UTC

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