Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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OCN: 4536 XO MASSACHUSETTS, INC.

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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
508-267 5 Holden MA BSTPMALLDS1  128      
508-267 6 Holden MA BSTPMALLDS1  128      
508-267 7 Holden MA BSTPMALLDS1  128      
508-267 8 Holden MA BSTPMALLDS1  128      
508-275 1 Holliston MA CMBRMAMQDS0  128   2004-09-17   
508-276 0 Wayland MA CMBRMAMQDS0  128   2005-07-30   
508-296 2 Cataumet MA BSTPMALLDS1  128   2006-04-29   
508-296 9 Cataumet MA BSTPMALLDS1  128   2007-08-02   
508-297 8 Easton MA BSTPMALLDS1  128   2008-07-30   
508-299 5 Falmouth MA BSTPMALLDS1  128   2006-04-29   
508-300 A Fall River MA BSTPMALLDS1  128      
508-300 0 Fall River MA BSTPMALLDS1  128      
508-300 1 Fall River MA BSTPMALLDS1  128      
508-300 2 Fall River MA BSTPMALLDS1  128      
508-300 4 Fall River MA BSTPMALLDS1  128      
508-300 5 Fall River MA BSTPMALLDS1  128      
508-300 6 Fall River MA BSTPMALLDS1  128      
508-300 7 Fall River MA BSTPMALLDS1  128      
508-300 8 Fall River MA BSTPMALLDS1  128      
508-302 A Framingham MA BSTPMALLDS1  128      
508-302 0 Framingham MA BSTPMALLDS1  128      
508-302 1 Framingham MA BSTPMALLDS1  128      
508-302 2 Framingham MA BSTPMALLDS1  128      
508-302 4 Framingham MA BSTPMALLDS1  128      
508-302 5 Framingham MA BSTPMALLDS1  128      
508-302 6 Framingham MA BSTPMALLDS1  128      
508-302 7 Framingham MA BSTPMALLDS1  128      
508-302 8 Framingham MA BSTPMALLDS1  128      
508-306 5 Holliston MA CMBRMAMQDS0  128   2006-05-19   
508-306 9 Holliston MA BSTPMALLDS1  128   2006-05-19   
508-310 A Natick MA CMBRMAMQDS0  128      
508-310 0 Natick MA CMBRMAMQDS0  128      
508-310 1 Natick MA CMBRMAMQDS0  128      
508-310 2 Natick MA CMBRMAMQDS0  128      
508-310 4 Natick MA CMBRMAMQDS0  128      
508-310 6 Natick MA CMBRMAMQDS0  128      
508-310 7 Natick MA CMBRMAMQDS0  128      
508-310 9 Natick MA CMBRMAMQDS0  128      
508-313 1 Brockton MA CMBRMAMQDS0  128   2004-11-07   
508-313 5 Brockton MA CMBRMAMQDS0  128   2004-11-07   
508-318 A Natick MA CMBRMAMQDS0  128      
508-318 0 Natick MA CMBRMAMQDS0  128      
508-318 1 Natick MA CMBRMAMQDS0  128      
508-318 2 Natick MA CMBRMAMQDS0  128      
508-321 9 Medway MA BSTPMALLDS1  128   2008-08-28   
508-322 2 Wareham MA BSTPMALLDS1  128   2006-04-20   
508-338 9 Vineyard Haven MA BSTPMALLDS1  128   2006-04-20   
508-343 1 Seekonk MA BSTPMALLDS1  128   2006-04-20   
508-348 6 Chatham MA BSTPMALLDS1  128   2006-04-29   
508-355 A Marion MA BSTPMALLDS1  128      

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Last updated: Sun, 07 Feb 2021 01:52:50 UTC

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