Local Calling Guide

Area code/prefix search

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Cambridge, MA

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
857-998 7 CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
857-998 8 CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
857-998 9 CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
857-999 A SOVLMAABDS2  268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA 128      
857-999 0 SOVLMAAB3MD  197D VONAGE AMERICA LLC 128      
857-999 1 NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
857-999 2 NWTNMAWAVMD  318J COMCAST IP PHONE, LLC 128      
857-999 3 SOVLMAABDS2  268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA 128      
857-999 4 BSTPMALLDS3  892D ONVOY, LLC - MA 128      
857-999 5 NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
857-999 6 NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
857-999 7 NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
857-999 8 NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
857-999 9 SOVLMAABDS2  268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA 128      

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Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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