Local Calling Guide

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

NXX: 421

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
781-421 A Rockland MA BSTPMALLRMD  8345 GLOBAL CROSSING LOCAL SERVICES, INC. - MA 128      
781-421 0 Rockland MA SOVLMAABDS2  268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA 128      
781-421 1 Rockland MA   515J IP HORIZON LLC 128      
781-421 2 Rockland MA BRTNMACR0MD  4052 CONVERSENT COMMUNICATIONS OF MASSACHUSETTS, LLC 128      
781-421 3 Rockland MA NWTNMAWAVMD  318J COMCAST IP PHONE, LLC 128      
781-421 4 Rockland MA BSTPMALLRMD  8345 GLOBAL CROSSING LOCAL SERVICES, INC. - MA 128      
781-421 5 Rockland MA   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
781-421 6 Rockland MA NWTNMAWAVMD  318J COMCAST IP PHONE, LLC 128      
781-421 7 Rockland MA BSTPMALLDS3  892D ONVOY, LLC - MA 128      
781-421 8 Rockland MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
781-421 9 Rockland MA   515J IP HORIZON LLC 128      

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

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