Local Calling Guide

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

NXX: 387

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
857-387 A Quincy MA NWTNMAWAVMD  318J COMCAST IP PHONE, LLC 128      
857-387 0 Quincy MA CMBSMA01GT4  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128      
857-387 1 Quincy MA   892D ONVOY, LLC - MA 128      
857-387 2 Quincy MA NWTNMAWAVMD  318J COMCAST IP PHONE, LLC 128      
857-387 3 Quincy MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128      
857-387 4 Quincy MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128      
857-387 5 Quincy MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128      
857-387 6 Quincy MA SOVLMAABCMD  516J TON80 COMMUNICATIONS, LLC 128      
857-387 7 Quincy MA CMBRMABENMD  624H ONVOY SPECTRUM, LLC 128      
857-387 8 Quincy MA CMBRMABENMD  624H ONVOY SPECTRUM, LLC 128      
857-387 9 Quincy MA   892D ONVOY, LLC - MA 128      

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

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