Local Calling Guide

Area code/prefix search

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NPA: 781 [Rate centres in NPA 781] [Dial plan for NPA 781]

NXX: 742

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
781-742 A Dedham MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
781-742 0 Dedham MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2021-09-27   
781-742 1 Dedham MA CMBRMABENMD  624H ONVOY SPECTRUM, LLC 128   2021-10-21   
781-742 2 Dedham MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
781-742 3 Dedham MA CMBSMA01AMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2011-02-10   
781-742 4 Dedham MA CMBSMA01AMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2011-02-10   
781-742 5 Dedham MA CMBSMA01AMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2011-02-10   
781-742 6 Dedham MA CMBRMABENMD  624H ONVOY SPECTRUM, LLC 128   2021-09-09   
781-742 7 Dedham MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
781-742 9 Dedham MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2021-11-13   

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

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