Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
857-445 2 Boston MA 6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2014-05-01   
857-467 1 Somerville MA 6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2023-10-24   
857-488 A Boston MA 6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
857-488 0 Boston MA 6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2005-11-05   
857-488 1 Boston MA 6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2014-05-01   
857-488 5 Boston MA 6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2005-11-07   
857-488 6 Boston MA 6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2005-11-07   
857-488 7 Boston MA 6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2005-12-02   
857-488 8 Boston MA 6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2005-12-02   
857-488 9 Boston MA 6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2005-12-02   
857-499 8 Quincy MA 6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2018-02-05   
857-500 A Cambridge MA 6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
857-500 0 Cambridge MA 6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2014-05-01   
857-500 2 Cambridge MA 6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2014-07-01   
857-500 3 Cambridge MA 6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2013-02-15   
857-500 7 Cambridge MA 6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2014-09-01   
857-505 0 Boston MA 6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2017-07-25   
857-505 1 Boston MA 6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2017-07-25   
857-505 4 Boston MA 6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2017-01-31   
857-507 A Boston MA 6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
857-507 0 Boston MA 6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2016-11-21   
857-507 1 Boston MA 6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2016-11-21   
857-507 2 Boston MA 6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2016-11-21   
857-507 3 Boston MA 6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2016-11-21   
857-507 4 Boston MA 6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2016-11-21   
857-507 5 Boston MA 6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2016-11-21   
857-507 6 Boston MA 6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2016-11-21   
857-507 7 Boston MA 6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2016-11-21   
857-507 8 Boston MA 6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2016-11-21   
857-507 9 Boston MA 6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2016-11-21   
857-523 A Somerville MA 6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
857-523 0 Somerville MA 6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
857-523 1 Somerville MA 6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2011-08-27   
857-523 2 Somerville MA 6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2014-06-10   
857-523 8 Somerville MA 6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
857-523 9 Somerville MA 6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
857-529 A Cambridge MA 6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
857-529 0 Cambridge MA 6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2015-04-04   
857-529 1 Cambridge MA 6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2015-04-04   
857-529 2 Cambridge MA 6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2015-04-04   
857-529 3 Cambridge MA 6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2015-04-04   
857-529 4 Cambridge MA 6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2015-04-04   
857-600 6 Cambridge MA 6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2011-06-07   
857-600 8 Cambridge MA 6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2011-06-07   
857-636 A Newton MA 6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
857-636 0 Newton MA 6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
857-636 1 Newton MA 6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2008-09-01   
857-636 2 Newton MA 6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2007-06-01   
857-636 3 Newton MA 6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2011-06-26   
857-636 4 Newton MA 6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2012-04-13   

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Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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