Local Calling Guide

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NPA: 857 [Rate centres in NPA 857] [Dial plan for NPA 857]

NXX: 243

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
857-243 A Boston MA BSTPMALLDS3  892D ONVOY, LLC - MA 128      
857-243 0 Boston MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
857-243 1 Boston MA NRTNMAAACM4  5562 METROPCS, INC. 128      
857-243 2 Boston MA BSTPMALLDS3  892D ONVOY, LLC - MA 128      
857-243 3 Boston MA NRTNMAAACM4  5562 METROPCS, INC. 128      
857-243 4 Boston MA NRTNMAAACM4  5562 METROPCS, INC. 128      
857-243 5 Boston MA NRTNMAAACM4  5562 METROPCS, INC. 128      
857-243 6 Boston MA BSTNMACOVMD  4084 PAETEC COMMUNICATIONS, INC. - MA 128      
857-243 7 Boston MA NRTNMAAACM4  5562 METROPCS, INC. 128      
857-243 8 Boston MA CMBRMAMQDS3  316E YMAX COMMUNICATIONS CORP. - MA 128      
857-243 9 Boston MA CMBRMAMQDS3  316E YMAX COMMUNICATIONS CORP. - MA 128      

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

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