Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

Switch: CATNMAAKAMD

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 >>

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
617-831 3 Newton MA 6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2014-10-01   
617-831 5 Newton MA 6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2014-10-15   
617-831 6 Newton MA 6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2014-11-01   
617-831 8 Newton MA 6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2014-11-10   
617-831 9 Newton MA 6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2014-11-10   
617-833 0 Hyde Park MA 6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2005-12-02   
617-833 1 Hyde Park MA 6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2006-02-03   
617-833 2 Hyde Park MA 6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2006-10-02   
617-833 3 Hyde Park MA 6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2003-03-17   
617-833 5 Hyde Park MA 6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2003-08-20   
617-833 7 Hyde Park MA 6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2003-08-20   
617-833 8 Hyde Park MA 6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2003-08-20   
617-833 9 Hyde Park MA 6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2006-03-04   
617-835 A Boston MA 6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
617-837 2 Quincy MA 6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2021-04-16   
617-845 2 Quincy MA 6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2019-11-29   
617-845 3 Quincy MA 6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2019-11-29   
617-845 6 Quincy MA 6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2017-12-04   
617-845 7 Quincy MA 6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2017-12-04   
617-850 2 Boston MA 6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2005-08-01   
617-851 A Boston MA 6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
617-861 A Boston MA 6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
617-861 7 Boston MA 6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2003-11-01   
617-862 A Newton MA 6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
617-862 1 Newton MA 6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2014-11-23   
617-862 5 Newton MA 6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2014-12-15   
617-862 6 Newton MA 6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2014-12-15   
617-862 7 Newton MA 6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2014-12-30   
617-862 8 Newton MA 6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2014-12-30   
617-866 0 Cambridge MA 6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2010-03-16   
617-866 8 Cambridge MA 6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2009-08-15   
617-866 9 Cambridge MA 6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2010-12-29   
617-872 A Boston MA 6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
617-874 0 East Boston MA 6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2010-06-15   
617-874 6 East Boston MA 6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2010-04-19   
617-874 7 East Boston MA 6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2010-03-22   
617-875 A Boston MA 6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
617-877 A Boston MA 6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
617-879 8 Brookline MA 6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2015-01-02   
617-890 9 Quincy MA 6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2017-12-18   
617-894 A Boston MA 6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
617-894 0 Boston MA 6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2004-07-07   
617-894 1 Boston MA 6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2004-07-07   
617-894 2 Boston MA 6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2004-07-07   
617-894 3 Boston MA 6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2004-07-07   
617-894 4 Boston MA 6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2004-07-07   
617-894 5 Boston MA 6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2004-07-07   
617-894 6 Boston MA 6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2004-07-07   
617-894 7 Boston MA 6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2004-07-07   
617-894 8 Boston MA 6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2004-07-07   

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 >>

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.