Local Calling Guide

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Charlestown, MA

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
857-971 2 BSTNMACODS2  7135 TC SYSTEMS, INC. 128      
857-971 3 BSTPMALLDS3  892D ONVOY, LLC - MA 128      
857-971 4 BSTPMALLDS3  892D ONVOY, LLC - MA 128      
857-971 5 BSTPMALLDS3  892D ONVOY, LLC - MA 128      
857-971 6 BSTPMALLDS3  892D ONVOY, LLC - MA 128      
857-971 7 BSTPMALLDS3  892D ONVOY, LLC - MA 128      
857-971 8 BSTPMALLDS3  892D ONVOY, LLC - MA 128      
857-971 9   515J IP HORIZON LLC 128      

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

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