Local Calling Guide

Area code/prefix search

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NPA: 617 [Rate centres in NPA 617] [Dial plan for NPA 617]

NXX: 344

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
617-344 A Jamaica Plain MA   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-344 0 Jamaica Plain MA   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-344 1 Jamaica Plain MA   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-344 2 Jamaica Plain MA   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-344 3 Jamaica Plain MA BSTPMALLDS3  892D ONVOY, LLC - MA 128      
617-344 4 Jamaica Plain MA BSTPMALLDS3  892D ONVOY, LLC - MA 128      
617-344 5 Jamaica Plain MA   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-344 6 Jamaica Plain MA   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-344 7 Jamaica Plain MA   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-344 8 Jamaica Plain MA   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-344 9 Jamaica Plain MA BSTPMALLDS3  892D ONVOY, LLC - MA 128      

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

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