Local Calling Guide

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

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
857-358 4 Quincy MA   6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2020-07-31   
857-358 5 Quincy MA   321J HD CARRIER LLC 128   2020-05-24   
857-358 6 Quincy MA   6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2020-07-31   
857-358 7 Quincy MA   268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA 128   2020-05-24   
857-358 8 Quincy MA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2020-05-23   
857-358 9 Quincy MA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2020-05-23   
857-359 A Quincy MA   6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2020-05-08   
857-359 0 Quincy MA   6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2020-05-08   
857-359 1 Quincy MA   6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2020-05-08   
857-359 2 Quincy MA   6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2020-05-08   
857-359 3 Quincy MA   6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2020-05-08   
857-359 4 Quincy MA   6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2020-05-08   
857-359 5 Quincy MA   6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2020-05-08   
857-359 6 Quincy MA   6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2020-05-08   
857-359 7 Quincy MA   6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2020-05-08   
857-359 8 Quincy MA   6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2020-05-08   
857-359 9 Quincy MA   6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2020-07-30   
857-360 A Boston MA   6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
857-360 0 Boston MA   6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2015-12-20   
857-360 1 Boston MA   6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2016-08-01   
857-360 2 Boston MA   6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2016-08-01   
857-360 3 Boston MA   6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2016-08-01   
857-360 4 Boston MA   6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2016-07-12   
857-360 5 Boston MA   6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2016-07-12   
857-360 6 Boston MA   6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2016-07-12   
857-360 7 Boston MA   6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2016-07-12   
857-360 8 Boston MA   6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2016-07-12   
857-360 9 Boston MA   6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2016-07-12   
857-361 A Brookline MA   6889 OMNIPOINT MIAMI E LICENSE, LLC DBA T-MOBILE USA 128      
857-361 0 Brookline MA   073H TELNYX LLC 128   2019-09-01   
857-361 1 Brookline MA   966G LOCAL ACCESS LLC - MA 128   2016-07-01   
857-361 2 Brookline MA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2017-07-01   
857-361 3 Brookline MA   966C DSCI, LLC 128   2017-04-14   
857-361 4 Brookline MA   892D ONVOY, LLC - MA 128   2019-02-23   
857-361 5 Brookline MA   268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA 128   2018-04-19   
857-361 6 Brookline MA   6889 OMNIPOINT MIAMI E LICENSE, LLC DBA T-MOBILE USA 128   2016-10-26   
857-361 7 Brookline MA   892D ONVOY, LLC - MA 128   2016-10-14   
857-361 8 Brookline MA   6889 OMNIPOINT MIAMI E LICENSE, LLC DBA T-MOBILE USA 128   2016-09-15   
857-361 9 Brookline MA   6889 OMNIPOINT MIAMI E LICENSE, LLC DBA T-MOBILE USA 128   2016-10-26   
857-362 A Boston MA BSTNMABEDS2  9102 VERIZON NEW ENGLAND INC. 128   2006-08-18   
857-362 0 Boston MA   4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2006-12-09   
857-362 1 Boston MA   4084 PAETEC COMMUNICATIONS, INC.- MA 128   2006-10-17   
857-362 2 Boston MA   9102 VERIZON NEW ENGLAND INC. 128   2006-08-18   
857-362 3 Boston MA   9102 VERIZON NEW ENGLAND INC. 128   2006-08-18   
857-362 4 Boston MA   9102 VERIZON NEW ENGLAND INC. 128   2006-08-18   
857-362 5 Boston MA   9102 VERIZON NEW ENGLAND INC. 128   2006-08-18   
857-362 6 Boston MA   9102 VERIZON NEW ENGLAND INC. 128   2006-08-18   
857-362 7 Boston MA   4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2006-12-09   
857-362 8 Boston MA   4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2006-12-09   
857-362 9 Boston MA   4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2006-12-09   

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Last updated: Thu, 10 Sep 2020 02:15:24 UTC

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