Local Calling Guide

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

NXX: 244

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
857-244 A Boston MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128      
857-244 0 Boston MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128      
857-244 1 Boston MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128      
857-244 2 Boston MA BSTNMACOVMD  4084 PAETEC COMMUNICATIONS, INC. - MA 128      
857-244 3 Boston MA NRTNMAAACM4  5562 METROPCS, INC. 128      
857-244 4 Boston MA NRTNMAAACM4  5562 METROPCS, INC. 128      
857-244 5 Boston MA NRTNMAAACM4  5562 METROPCS, INC. 128      
857-244 6 Boston MA   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
857-244 7 Boston MA   624H ONVOY SPECTRUM, LLC 128      
857-244 8 Boston MA   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
857-244 9 Boston MA NRTNMAAACM4  5562 METROPCS, INC. 128      

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

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