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: NWTNMAWAVMD

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 >>

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
781-777 A Arlington MA 318J COMCAST IP PHONE, LLC 128      
781-777 1 Arlington MA 318J COMCAST IP PHONE, LLC 128      
781-777 2 Arlington MA 318J COMCAST IP PHONE, LLC 128      
781-778 7 Lexington MA 318J COMCAST IP PHONE, LLC 128   2012-11-25   
781-779 A Reading MA 318J COMCAST IP PHONE, LLC 128      
781-779 1 Reading MA 318J COMCAST IP PHONE, LLC 128      
781-779 8 Reading MA 318J COMCAST IP PHONE, LLC 128   2013-06-26   
781-780 9 Lynn MA 318J COMCAST IP PHONE, LLC 128   2011-09-08   
781-790 A Waltham MA 318J COMCAST IP PHONE, LLC 128      
781-790 0 Waltham MA 318J COMCAST IP PHONE, LLC 128   2011-03-05   
781-790 1 Waltham MA 318J COMCAST IP PHONE, LLC 128      
781-790 5 Waltham MA 318J COMCAST IP PHONE, LLC 128   2013-07-19   
781-790 8 Waltham MA 318J COMCAST IP PHONE, LLC 128   2014-05-17   
781-803 2 Weymouth MA 318J COMCAST IP PHONE, LLC 128   2006-10-15   
781-803 3 Weymouth MA 318J COMCAST IP PHONE, LLC 128   2006-10-15   
781-803 6 Weymouth MA 318J COMCAST IP PHONE, LLC 128   2011-06-23   
781-803 8 Weymouth MA 318J COMCAST IP PHONE, LLC 128   2021-08-28   
781-805 8 Randolph MA 318J COMCAST IP PHONE, LLC 128   2014-11-10   
781-806 A Sharon MA 318J COMCAST IP PHONE, LLC 128      
781-806 0 Sharon MA 318J COMCAST IP PHONE, LLC 128   2010-09-12   
781-806 5 Sharon MA 318J COMCAST IP PHONE, LLC 128      
781-807 A Randolph MA 318J COMCAST IP PHONE, LLC 128      
781-807 8 Randolph MA 318J COMCAST IP PHONE, LLC 128   2019-07-05   
781-812 A Weymouth MA 318J COMCAST IP PHONE, LLC 128      
781-812 0 Weymouth MA 318J COMCAST IP PHONE, LLC 128      
781-812 1 Weymouth MA 318J COMCAST IP PHONE, LLC 128      
781-812 2 Weymouth MA 318J COMCAST IP PHONE, LLC 128      
781-813 3 Saugus MA 318J COMCAST IP PHONE, LLC 128   2014-10-01   
781-817 5 Braintree MA 318J COMCAST IP PHONE, LLC 128   2003-05-03   
781-817 6 Braintree MA 318J COMCAST IP PHONE, LLC 128   2006-11-02   
781-825 8 Burlington MA 318J COMCAST IP PHONE, LLC 128   2018-02-09   
781-842 A Lynn MA 318J COMCAST IP PHONE, LLC 128      
781-851 4 Malden MA 318J COMCAST IP PHONE, LLC 128   2014-11-22   
781-859 5 Arlington MA 318J COMCAST IP PHONE, LLC 128   2006-12-03   
781-867 7 Sharon MA 318J COMCAST IP PHONE, LLC 128   2014-12-11   
781-872 1 Reading MA 318J COMCAST IP PHONE, LLC 128   2006-06-10   
781-874 A Medford MA 318J COMCAST IP PHONE, LLC 128      
781-874 0 Medford MA 318J COMCAST IP PHONE, LLC 128      
781-874 1 Medford MA 318J COMCAST IP PHONE, LLC 128      
781-874 2 Medford MA 318J COMCAST IP PHONE, LLC 128      
781-874 9 Medford MA 318J COMCAST IP PHONE, LLC 128      
781-875 A Hingham MA 318J COMCAST IP PHONE, LLC 128      
781-875 1 Hingham MA 318J COMCAST IP PHONE, LLC 128      
781-875 3 Hingham MA 318J COMCAST IP PHONE, LLC 128   2012-11-25   
781-882 1 Marshfield MA 318J COMCAST IP PHONE, LLC 128   2019-11-02   
781-885 A Randolph MA 318J COMCAST IP PHONE, LLC 128      
781-885 0 Randolph MA 318J COMCAST IP PHONE, LLC 128      
781-885 1 Randolph MA 318J COMCAST IP PHONE, LLC 128      
781-885 2 Randolph MA 318J COMCAST IP PHONE, LLC 128      
781-885 3 Randolph MA 318J COMCAST IP PHONE, LLC 128   2012-07-08   

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 >>

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

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.