Local Calling Guide

Area code/prefix search

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
857-321 A Boston MA 6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
857-321 0 Boston MA 6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2011-05-06   
857-321 1 Boston MA 6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2011-05-09   
857-321 2 Boston MA 6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2011-06-02   
857-321 3 Boston MA 6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2011-06-20   
857-321 9 Boston MA 6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2011-06-26   
857-322 2 East Boston MA 6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2017-12-12   
857-322 6 East Boston MA 6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2018-08-16   
857-324 A Boston MA 6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
857-324 0 Boston MA 6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2018-02-26   
857-324 1 Boston MA 6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2018-02-26   
857-324 2 Boston MA 6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2018-02-26   
857-324 3 Boston MA 6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2018-02-26   
857-324 4 Boston MA 6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2018-02-26   
857-324 5 Boston MA 6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2018-02-26   
857-324 7 Boston MA 6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2018-02-26   
857-324 8 Boston MA 6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2018-02-26   
857-324 9 Boston MA 6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2018-02-26   
857-325 A Newton MA 6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
857-325 0 Newton MA 6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2015-05-15   
857-325 1 Newton MA 6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2015-05-15   
857-325 2 Newton MA 6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2015-05-15   
857-325 3 Newton MA 6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2015-05-15   
857-325 4 Newton MA 6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2015-05-15   
857-325 6 Newton MA 6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2015-07-19   
857-326 A Boston MA 6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
857-327 A Boston MA 6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
857-327 0 Boston MA 6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2015-04-03   
857-327 1 Boston MA 6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2015-04-03   
857-327 2 Boston MA 6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2015-05-06   
857-327 3 Boston MA 6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2015-05-06   
857-329 A Boston MA 6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
857-329 0 Boston MA 6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2018-03-02   
857-329 1 Boston MA 6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2018-03-02   
857-329 2 Boston MA 6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2018-03-02   
857-329 3 Boston MA 6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2018-03-02   
857-329 4 Boston MA 6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2018-03-02   
857-329 5 Boston MA 6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2018-03-02   
857-329 6 Boston MA 6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2018-03-02   
857-329 7 Boston MA 6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2018-03-02   
857-329 8 Boston MA 6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2018-03-02   
857-329 9 Boston MA 6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2018-03-02   
857-330 A Boston MA 6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
857-330 0 Boston MA 6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2014-11-15   
857-330 1 Boston MA 6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2014-11-15   
857-330 2 Boston MA 6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2014-11-15   
857-330 3 Boston MA 6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2015-07-08   
857-330 7 Boston MA 6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2015-02-01   
857-330 8 Boston MA 6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2015-08-24   
857-330 9 Boston MA 6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2015-08-24   
857-331 A Cambridge MA 6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
857-331 0 Cambridge MA 6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2015-09-19   
857-331 1 Cambridge MA 6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2018-08-15   
857-331 2 Cambridge MA 6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2018-10-04   
857-331 3 Cambridge MA 6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2017-07-20   
857-331 4 Cambridge MA 6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2017-08-21   
857-331 5 Cambridge MA 6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2017-08-21   
857-332 A Boston MA 6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
857-332 0 Boston MA 6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2018-03-16   
857-332 2 Boston MA 6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2018-11-14   
857-332 3 Boston MA 6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2018-11-14   
857-332 4 Boston MA 6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2018-11-14   
857-332 5 Boston MA 6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2018-11-14   
857-332 6 Boston MA 6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2018-12-05   
857-332 7 Boston MA 6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2018-12-05   
857-332 9 Boston MA 6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2018-12-05   
857-337 A Brookline MA 6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
857-337 0 Brookline MA 6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2015-12-05   
857-337 4 Brookline MA 6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2016-03-04   
857-337 5 Brookline MA 6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2016-04-01   
857-337 6 Brookline MA 6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2017-06-19   
857-337 7 Brookline MA 6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2015-12-15   
857-337 8 Brookline MA 6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2015-12-15   
857-337 9 Brookline MA 6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2017-07-03   
857-338 0 Boston MA 6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2018-03-27   
857-338 4 Boston MA 6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2018-12-19   
857-338 5 Boston MA 6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2018-12-19   
857-338 6 Boston MA 6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2018-12-19   
857-338 7 Boston MA 6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2018-12-12   
857-342 A Hyde Park MA 6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
857-342 0 Hyde Park MA 6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2007-10-06   
857-343 A Boston MA 6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
857-343 0 Boston MA 6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2018-05-07   
857-343 1 Boston MA 6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2018-05-07   
857-343 2 Boston MA 6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2018-05-07   
857-344 A Quincy MA 6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
857-344 2 Quincy MA 6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2019-08-07   
857-344 3 Quincy MA 6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2019-11-28   
857-344 4 Quincy MA 6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2019-11-28   
857-344 5 Quincy MA 6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2019-11-28   
857-344 6 Quincy MA 6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2019-02-26   
857-344 7 Quincy MA 6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2019-09-27   
857-344 8 Quincy MA 6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2019-09-27   
857-345 A Hyde Park MA 6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
857-345 0 Hyde Park MA 6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2006-10-06   
857-345 1 Hyde Park MA 6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2006-11-02   
857-345 2 Hyde Park MA 6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2007-01-02   
857-345 5 Hyde Park MA 6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2007-03-05   
857-345 7 Hyde Park MA 6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2014-06-01   
857-348 3 Boston MA 6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2018-11-26   

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Last updated: Fri, 25 Jul 2025 03:21:23 UTC

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