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: BSTPMALLDS1

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 >>

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
774-272 8 Auburn MA 4536 XO MASSACHUSETS, INC. 128   2005-08-14   
774-272 9 Auburn MA 4536 XO MASSACHUSETS, INC. 128   2005-08-14   
774-282 3 Southgate MA 4536 XO MASSACHUSETS, INC. 128   2007-08-03   
774-283 7 Plymouth MA 4536 XO MASSACHUSETS, INC. 128   2005-07-30   
774-283 8 Plymouth MA 4536 XO MASSACHUSETS, INC. 128   2005-07-30   
774-283 9 Plymouth MA 4536 XO MASSACHUSETS, INC. 128   2005-07-30   
774-298 A Oakham MA 4536 XO MASSACHUSETS, INC. 128      
774-306 3 North Attleboro MA 4536 XO MASSACHUSETS, INC. 128   2005-08-18   
774-306 8 North Attleboro MA 4536 XO MASSACHUSETS, INC. 128   2005-08-18   
774-313 4 Sagamore MA 4536 XO MASSACHUSETS, INC. 128   2007-08-03   
774-323 9 Brewster MA 4536 XO MASSACHUSETS, INC. 128   2007-08-01   
774-344 A Oxford MA 4536 XO MASSACHUSETS, INC. 128      
774-344 1 Oxford MA 4536 XO MASSACHUSETS, INC. 128   2017-06-15   
774-344 2 Oxford MA 4536 XO MASSACHUSETS, INC. 128   2017-06-15   
774-345 2 Holden MA 4536 XO MASSACHUSETS, INC. 128   2007-08-02   
774-402 5 Southbridge MA 4536 XO MASSACHUSETS, INC. 128   2007-08-03   
774-430 6 Norton MA 4536 XO MASSACHUSETS, INC. 128   2005-07-30   
774-430 7 Norton MA 4536 XO MASSACHUSETS, INC. 128   2005-07-30   
774-430 8 Norton MA 4536 XO MASSACHUSETS, INC. 128   2005-07-30   
774-451 9 Fall River MA 4536 XO MASSACHUSETS, INC. 128   2005-12-12   
774-481 9 Uxbridge MA 4536 XO MASSACHUSETS, INC. 128   2007-08-06   
774-482 8 East Douglas MA 4536 XO MASSACHUSETS, INC. 128   2008-08-28   
774-489 5 Upton MA 4536 XO MASSACHUSETS, INC. 128   2007-08-06   
774-495 3 Webster MA 4536 XO MASSACHUSETS, INC. 128   2007-08-06   
774-516 1 East Bridgewater MA 4536 XO MASSACHUSETS, INC. 128   2005-10-14   
774-545 1 Grafton MA 4536 XO MASSACHUSETS, INC. 128   2007-08-10   
774-568 5 Easton MA 4536 XO MASSACHUSETS, INC. 128   2005-10-17   
774-582 A Mattapoisett MA 4536 XO MASSACHUSETS, INC. 128      
774-634 3 New Bedford MA 4536 XO MASSACHUSETS, INC. 128   2010-10-03   
774-678 3 Wareham MA 4536 XO MASSACHUSETS, INC. 128   2007-08-06   
774-745 2 Spencer MA 4536 XO MASSACHUSETS, INC. 128   2007-08-03   
774-766 5 Middleboro MA 4536 XO MASSACHUSETS, INC. 128   2007-02-24   
774-768 2 Siasconset MA 4536 XO MASSACHUSETS, INC. 128   2007-08-03   
774-855 A Assonet MA 4536 XO MASSACHUSETS, INC. 128      
774-855 4 Assonet MA 4536 XO MASSACHUSETS, INC. 128   2007-07-29   
774-855 7 Assonet MA 4536 XO MASSACHUSETS, INC. 128   2013-05-31   
774-925 A Framingham MA 4536 XO MASSACHUSETS, INC. 128      
774-925 2 Framingham MA 4536 XO MASSACHUSETS, INC. 128   2010-10-22   
774-925 3 Framingham MA 4536 XO MASSACHUSETS, INC. 128   2010-10-22   
774-925 4 Framingham MA 4536 XO MASSACHUSETS, INC. 128   2010-10-22   
774-925 5 Framingham MA 4536 XO MASSACHUSETS, INC. 128   2010-10-22   
774-925 6 Framingham MA 4536 XO MASSACHUSETS, INC. 128   2010-10-22   
774-925 7 Framingham MA 4536 XO MASSACHUSETS, INC. 128   2010-10-22   
774-925 8 Framingham MA 4536 XO MASSACHUSETS, INC. 128   2010-10-22   
774-925 9 Framingham MA 4536 XO MASSACHUSETS, INC. 128   2010-10-22   
774-929 8 New Bedford MA 4536 XO MASSACHUSETS, INC. 128   2007-01-02   
774-961 3 Taunton MA 4536 XO MASSACHUSETS, INC. 128   2005-08-14   
774-961 4 Taunton MA 4536 XO MASSACHUSETS, INC. 128   2005-08-14   
774-961 5 Taunton MA 4536 XO MASSACHUSETS, INC. 128   2005-08-14   
774-999 1 Framingham MA 4536 XO MASSACHUSETS, INC. 128   2010-10-22   

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 >>

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

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.