Local Calling Guide

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
650-352 8 Palo Alto CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
650-353 A Palo Alto CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
650-353 2 Palo Alto CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2005-12-08   
650-353 3 Palo Alto CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2004-08-13   
650-353 4 Palo Alto CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
650-353 5 Palo Alto CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2003-12-28   
650-353 7 Palo Alto CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2005-12-08   
650-375 2 San Mateo CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2008-02-13   
650-376 0 San Mateo CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2008-02-13   
650-376 4 San Mateo CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
650-376 5 San Mateo CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
650-376 6 San Mateo CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
650-376 9 San Mateo CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
650-384 0 Palo Alto CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2004-10-16   
650-388 9 Palo Alto CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2011-08-29   
650-389 5 San Mateo CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2014-01-30   
650-395 0 Redwood City CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2016-01-22   
650-395 1 Redwood City CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2015-12-24   
650-395 2 Redwood City CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2015-12-24   
650-396 2 Mountain View CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2013-06-27   
650-396 7 Mountain View CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2006-03-04   
650-397 6 Los Altos CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2012-08-02   
650-397 9 Los Altos CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2013-06-21   
650-409 2 Millbrae CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2012-07-27   
650-409 3 Millbrae CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2010-11-27   
650-417 9 Mountain View CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2014-07-13   
650-418 3 San Mateo CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2019-11-04   
650-419 A La Honda CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
650-419 2 La Honda CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2005-02-02   
650-419 4 La Honda CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2003-03-22   
650-419 8 La Honda CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2013-11-04   
650-422 2 Palo Alto CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2013-06-21   
650-422 3 Palo Alto CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2013-06-21   
650-425 3 San Mateo CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2005-09-22   
650-425 7 San Mateo CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2005-09-22   
650-425 9 San Mateo CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2011-12-11   
650-426 0 Mountain View CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2014-06-14   
650-433 9 Palo Alto CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2012-01-15   
650-436 5 San Mateo CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2015-12-18   
650-436 6 San Mateo CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2016-04-09   
650-437 8 San Mateo CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2014-05-02   
650-437 9 San Mateo CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2014-05-02   
650-445 0 San Mateo CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2013-12-28   
650-446 3 Woodside CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2012-08-02   
650-450 4 Mountain View CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2006-09-09   
650-450 9 Mountain View CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2007-08-24   
650-452 6 South San Francisco CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2005-03-18   
650-458 0 San Mateo CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2011-08-29   
650-458 4 San Mateo CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2010-11-20   
650-460 6 Palo Alto CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2015-08-30   
650-461 3 Palo Alto CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2006-07-15   
650-461 4 Palo Alto CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2010-12-24   
650-461 8 Palo Alto CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2005-07-18   
650-461 9 Palo Alto CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2005-07-18   
650-466 7 San Francisco: Juniper DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2007-10-29   
650-472 A Los Altos CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
650-472 0 Los Altos CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
650-472 1 Los Altos CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
650-472 2 Los Altos CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
650-472 3 Los Altos CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
650-472 4 Los Altos CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
650-472 6 Los Altos CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
650-472 8 Los Altos CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
650-472 9 Los Altos CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
650-481 8 Redwood City CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2009-07-03   
650-488 3 San Francisco: Juniper DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2007-06-01   
650-488 4 San Francisco: Juniper DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2003-01-09   
650-488 5 San Francisco: Juniper DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2007-07-03   
650-488 6 San Francisco: Juniper DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2007-09-25   
650-488 7 San Francisco: Juniper DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2007-07-30   
650-488 8 San Francisco: Juniper DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2007-09-20   
650-488 9 San Francisco: Juniper DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2007-10-08   
650-489 A San Carlos-Belmont CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
650-489 0 San Carlos-Belmont CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2005-01-15   
650-489 4 San Carlos-Belmont CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
650-489 7 San Carlos-Belmont CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2011-12-11   
650-489 9 San Carlos-Belmont CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2013-11-10   
650-490 3 Millbrae CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2006-02-05   
650-490 4 Millbrae CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2004-04-10   
650-491 A South San Francisco CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
650-491 0 South San Francisco CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
650-491 3 South San Francisco CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
650-491 5 South San Francisco CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2014-07-20   
650-491 7 South San Francisco CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2014-07-20   
650-491 8 South San Francisco CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
650-492 4 Los Altos CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2004-01-13   
650-492 5 Los Altos CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2006-09-06   
650-492 6 Los Altos CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2010-09-11   
650-492 7 Los Altos CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2011-03-15   
650-492 8 Los Altos CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2007-09-04   
650-497 A Palo Alto CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
650-498 A Palo Alto CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
650-499 8 Mountain View CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2016-08-19   
650-507 3 Palo Alto CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2019-12-30   
650-509 4 Palo Alto CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2017-05-08   
650-513 2 San Mateo CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2012-03-05   
650-513 8 San Mateo CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2012-07-22   
650-514 A San Mateo CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
650-514 1 San Mateo CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2019-12-30   
650-514 2 San Mateo CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2019-05-13   

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Last updated: Sat, 05 Apr 2025 03:03:23 UTC

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