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: 448

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
774-448 A Milford MA CMBRMAORDS0  7199 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MA 128      
774-448 0 Milford MA NWTNMAWAVMD  318J COMCAST IP PHONE, LLC 128   2021-09-11   
774-448 1 Milford MA NWTNMAWAVMD  318J COMCAST IP PHONE, LLC 128   2021-09-11   
774-448 2 Milford MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2021-04-06   
774-448 3 Milford MA CMBRMAORDS0  7199 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MA 128   2021-02-04   
774-448 4 Milford MA CMBRMABENMD  624H ONVOY SPECTRUM, LLC 128   2021-02-15   
774-448 5 Milford MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2021-04-06   
774-448 6 Milford MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2021-04-06   
774-448 7 Milford MA BSTPMALLZMD  506J TWILIO INTERNATIONAL, INC. 128   2021-02-06   
774-448 8 Milford MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2022-10-21   
774-448 9 Milford MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2021-12-20   

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

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