Local Calling Guide

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Central Islip, NY

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
631-853 8   9104 VERIZON NEW YORK, INC. 132      
631-853 9   829J PAETEC ITEL, LLC 132   2003-05-27   
631-870 A   829J PAETEC ITEL, LLC 132      
631-870 0   829J PAETEC ITEL, LLC 132   2008-05-15   
631-870 1   829J PAETEC ITEL, LLC 132   2004-08-19   
631-870 2   829J PAETEC ITEL, LLC 132   2003-11-22   
631-870 3   829J PAETEC ITEL, LLC 132   2004-08-19   
631-870 4   829J PAETEC ITEL, LLC 132      
631-870 5   829J PAETEC ITEL, LLC 132   2003-11-22   
631-870 6   829J PAETEC ITEL, LLC 132   2008-04-15   
631-870 7   4006 LEVEL 3 COMMUNICATIONS, LLC - NY 132   2005-07-18   
631-870 8   829J PAETEC ITEL, LLC 132   2008-05-15   
631-870 9   6622 OMNIPOINT COMMUNICATIONS, INC. - NY 132   2006-02-03   
631-881 A BRWDNYBW6KD  7421 AT&T - LOCAL 132      
631-881 0   829J PAETEC ITEL, LLC 132   2005-06-29   
631-881 1   321J HD CARRIER LLC 132   2014-08-01   
631-881 3   534J UCOMTEL INC. 132   2021-03-08   
631-881 4   4006 LEVEL 3 COMMUNICATIONS, LLC - NY 132   2004-01-14   
631-881 5   4006 LEVEL 3 COMMUNICATIONS, LLC - NY 132   2005-07-18   
631-881 6   7421 AT&T - LOCAL 132      
631-881 7   829J PAETEC ITEL, LLC 132   2005-06-29   
631-881 8   155E PEERLESS NETWORK OF NEW YORK, LLC - NY 132   2005-04-08   
631-881 9   829J PAETEC ITEL, LLC 132   2005-06-29   
631-882 A SYOSNYGNCM1  6622 OMNIPOINT COMMUNICATIONS, INC. - NY 132      
631-904 A BRWDNYBWDS0  9104 VERIZON NEW YORK, INC. 132      
631-904 0   997E BANDWIDTH.COM CLEC, LLC - NY 132   2011-07-07   
631-904 1   473G TELENGY L.L.C. - NY 132   2012-02-25   
631-904 3   9104 VERIZON NEW YORK, INC. 132      
631-904 4   384C ONVOY, LLC- NY 132   2012-03-04   
631-904 5   384C ONVOY, LLC- NY 132   2012-03-04   
631-904 7   384C ONVOY, LLC- NY 132   2012-03-31   
631-904 8   384C ONVOY, LLC- NY 132   2012-03-04   
631-904 9   384C ONVOY, LLC- NY 132   2012-03-04   
631-930 A   829J PAETEC ITEL, LLC 132      
631-930 0   829J PAETEC ITEL, LLC 132      
631-930 1   829J PAETEC ITEL, LLC 132   2006-10-19   
631-930 2   384C ONVOY, LLC- NY 132   2021-03-14   
631-930 3   829J PAETEC ITEL, LLC 132   2004-03-01   
631-930 4   508J CENTURYLINK COMMUNICATIONS, LLC 132   2013-12-13   
631-930 5   829J PAETEC ITEL, LLC 132   2009-05-21   
631-930 6   829J PAETEC ITEL, LLC 132      
631-930 7   829J PAETEC ITEL, LLC 132      
631-930 8   829J PAETEC ITEL, LLC 132   2009-05-21   
631-930 9   829J PAETEC ITEL, LLC 132      
631-963 A GRCYNYDYDS0  7133 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY 132      
631-963 0   7133 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY 132      
631-963 1   7133 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY 132      
631-963 2   7133 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY 132      
631-963 3   7133 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY 132      
631-963 4   829J PAETEC ITEL, LLC 132   2004-09-28   

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Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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