Local Calling Guide

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

NXX: 203

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
857-203 A Jamaica Plain MA WRXBMABERP0  9102 VERIZON NEW ENGLAND INC. 128      
857-203 0 Jamaica Plain MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128      
857-203 1 Jamaica Plain MA CMBSMA01GT4  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128      
857-203 2 Jamaica Plain MA CMBSMA01GT4  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128      
857-203 3 Jamaica Plain MA WRXBMABERP0  9102 VERIZON NEW ENGLAND INC. 128      
857-203 4 Jamaica Plain MA WRXBMABERP0  9102 VERIZON NEW ENGLAND INC. 128      
857-203 5 Jamaica Plain MA WRXBMABERP0  9102 VERIZON NEW ENGLAND INC. 128      
857-203 6 Jamaica Plain MA WRXBMABERP0  9102 VERIZON NEW ENGLAND INC. 128      
857-203 7 Jamaica Plain MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128      
857-203 8 Jamaica Plain MA BSTPMALLDS3  892D ONVOY, LLC - MA 128      
857-203 9 Jamaica Plain MA NWTNMAWAVMD  318J COMCAST IP PHONE, LLC 128      

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

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