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: WLPLMAALDMD

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
508-250 A Framingham MA 6664 SPRINT SPECTRUM L.P. 128      
508-294 A Hopkinton MA 6664 SPRINT SPECTRUM L.P. 128      
508-304 A Worcester MA 6664 SPRINT SPECTRUM L.P. 128      
508-328 A Hopkinton MA 6664 SPRINT SPECTRUM L.P. 128      
508-400 A Hopkinton MA 6664 SPRINT SPECTRUM L.P. 128      
508-454 A Walpole MA 6664 SPRINT SPECTRUM L.P. 128      
508-472 A Walpole MA 6664 SPRINT SPECTRUM L.P. 128      
508-579 A Worcester MA 6664 SPRINT SPECTRUM L.P. 128      
508-725 A Walpole MA 6664 SPRINT SPECTRUM L.P. 128      
508-726 A Marlboro MA 6664 SPRINT SPECTRUM L.P. 128      
508-740 A Framingham MA 6664 SPRINT SPECTRUM L.P. 128      
508-801 A Walpole MA 6664 SPRINT SPECTRUM L.P. 128      
508-816 A Framingham MA 6664 SPRINT SPECTRUM L.P. 128      
508-922 A Hopkinton MA 6664 SPRINT SPECTRUM L.P. 128      
508-958 A Hopkinton MA 6664 SPRINT SPECTRUM L.P. 128      
508-962 A Framingham MA 6664 SPRINT SPECTRUM L.P. 128      
508-963 A Worcester MA 6664 SPRINT SPECTRUM L.P. 128      
774-242 A Worcester MA 6664 SPRINT SPECTRUM L.P. 128      
774-244 A Framingham MA 6664 SPRINT SPECTRUM L.P. 128      
774-245 A Marlboro MA 6664 SPRINT SPECTRUM L.P. 128      
774-248 A Hopkinton MA 6664 SPRINT SPECTRUM L.P. 128      
774-267 A Northboro MA 6664 SPRINT SPECTRUM L.P. 128      
774-285 A Marlboro MA 6664 SPRINT SPECTRUM L.P. 128      
774-286 A Natick MA 6664 SPRINT SPECTRUM L.P. 128      
774-287 A Shrewsbury MA 6664 SPRINT SPECTRUM L.P. 128      
774-288 A Westboro MA 6664 SPRINT SPECTRUM L.P. 128      
774-289 A Auburn MA 6664 SPRINT SPECTRUM L.P. 128      
774-291 A Franklin MA 6664 SPRINT SPECTRUM L.P. 128      
774-292 A Hopkinton MA 6664 SPRINT SPECTRUM L.P. 128      
774-535 A Worcester MA 6664 SPRINT SPECTRUM L.P. 128      
774-688 A Walpole MA 6664 SPRINT SPECTRUM L.P. 128      
774-696 A Worcester MA 6664 SPRINT SPECTRUM L.P. 128      
774-721 A Natick MA 6664 SPRINT SPECTRUM L.P. 128      
774-772 A Auburn MA 6664 SPRINT SPECTRUM L.P. 128      
781-201 A Sharon MA 6664 SPRINT SPECTRUM L.P. 128      
978-201 A Acton MA 6664 SPRINT SPECTRUM L.P. 128      
978-333 A Hudson MA 6664 SPRINT SPECTRUM L.P. 128      
978-580 A Concord MA 6664 SPRINT SPECTRUM L.P. 128      
978-833 A Leominster MA 6664 SPRINT SPECTRUM L.P. 128      

Last updated: Sun, 04 Apr 2021 19:28:27 UTC

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