Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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OCN: 7262 XO CALIFORNIA, INC.

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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
408-521 4 San Jose: West DA CA FRMTCAEDDS0  722   2001-06-20   
408-521 5 San Jose: West DA CA FRMTCAEDDS0  722   2001-06-20   
408-521 6 San Jose: West DA CA FRMTCAEDDS0  722   2001-06-20   
408-521 7 San Jose: West DA CA FRMTCAEDDS0  722   2001-06-20   
408-540 A Campbell CA FRMTCAEDDS0  722      
408-540 0 Campbell CA FRMTCAEDDS0  722      
408-540 1 Campbell CA FRMTCAEDDS0  722      
408-540 5 Campbell CA FRMTCAEDDS0  722      
408-542 7 Sunnyvale CA FRMTCAEDDS0  722   2006-09-15   
408-594 7 Sunnyvale CA FRMTCAEDDS2  722   2012-05-18   
408-604 A Sunnyvale CA FRMTCAEDDS2  722      
408-604 1 Sunnyvale CA FRMTCAEDDS2  722   2012-03-10   
408-604 2 Sunnyvale CA FRMTCAEDDS2  722   2012-03-10   
408-604 6 Sunnyvale CA FRMTCAEDDS2  722   2012-03-10   
408-604 7 Sunnyvale CA FRMTCAEDDS2  722   2012-03-10   
408-604 8 Sunnyvale CA FRMTCAEDDS2  722   2012-03-10   
408-606 4 San Jose: West DA CA FRMTCAEDDS2  722   2012-06-12   
408-614 A Campbell CA FRMTCAEDDS2  722      
408-614 2 Campbell CA FRMTCAEDDS2  722   2012-07-08   
408-618 A San Jose: North DA CA FRMTCAEDDS2  722      
408-625 1 San Jose: West DA CA FRMTCAEDDS0  722   2004-09-24   
408-625 2 San Jose: West DA CA FRMTCAEDDS0  722   2004-09-24   
408-625 3 San Jose: West DA CA FRMTCAEDDS0  722   2004-09-24   
408-625 4 San Jose: West DA CA FRMTCAEDDS0  722   2004-09-24   
408-625 5 San Jose: West DA CA FRMTCAEDDS0  722   2004-09-24   
408-625 6 San Jose: West DA CA FRMTCAEDDS0  722   2004-09-24   
408-627 6 San Jose: North DA CA FRMTCAEDDS2  722   2011-04-23   
408-638 0 San Jose: West DA CA FRMTCAEDDS2  722   2012-05-18   
408-638 3 San Jose: West DA CA FRMTCAEDDS2  722   2012-10-11   
408-664 5 Sunnyvale CA FRMTCAEDDS2  722   2012-06-08   
408-668 6 San Jose: West DA CA FRMTCAEDDS2  722   2005-06-05   
408-668 7 San Jose: West DA CA FRMTCAEDDS2  722   2005-06-05   
408-673 A San Jose: West DA CA FRMTCAEDDS2  722      
408-673 2 San Jose: West DA CA FRMTCAEDDS2  722   2010-05-15   
408-673 3 San Jose: West DA CA FRMTCAEDDS2  722   2010-05-15   
408-677 5 San Jose: South DA CA FRMTCAEDDS0  722   2006-11-18   
408-693 3 San Jose: South DA CA FRMTCAEDDS2  722   2006-11-18   
408-702 6 Sunnyvale CA FRMTCAEDDS2  722   2005-06-04   
408-702 9 Sunnyvale CA FRMTCAEDDS2  722   2005-06-04   
408-703 2 San Jose: West DA CA FRMTCAEDDS2  722   2011-06-07   
408-703 4 San Jose: West DA CA FRMTCAEDDS2  722   2011-06-07   
408-706 5 Morgan Hill CA FRMTCAEDDS2  722   2010-03-01   
408-716 4 Sunnyvale CA FRMTCAEDDS0  722   2001-06-20   
408-716 9 Sunnyvale CA FRMTCAEDDS2  722   2005-06-04   
408-724 5 San Jose: South DA CA FRMTCAEDDS2  722   2010-10-11   
408-724 6 San Jose: South DA CA FRMTCAEDDS2  722   2010-10-11   
408-731 9 Sunnyvale CA FRMTCAEDDS2  722   2006-09-15   
408-738 7 Sunnyvale CA FRMTCAEDDS2  722   2006-09-15   
408-753 A San Jose: West DA CA FRMTCAEDDS2  722      
408-753 1 San Jose: West DA CA FRMTCAEDDS2  722   2010-09-17   

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Last updated: Sun, 28 Feb 2021 19:06:05 UTC

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