Local Calling Guide

Area code/prefix search

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OCN: 784E BLOCK LINE SYSTEMS, LLC PA

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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
215-391 A Philadelphia Zone 1 PA PHLAPAMK17Z  228   2007-12-06   
215-391 4 Philadelphia Zone 1 PA   228   2007-12-06   
215-394 4 Philadelphia Suburban Zone 39 PA   228   2008-10-19   
215-422 4 Philadelphia Zone 1 PA   228   2013-10-14   
215-544 6 Philadelphia Suburban Zone 37 PA   228   2008-10-20   
215-664 4 Philadelphia Suburban Zone 33 PA   228   2007-12-07   
215-688 4 Philadelphia Suburban Zone 41 PA   228   2007-12-07   
215-717 6 Philadelphia Zone 1 PA   228      
215-766 6 Plumsteadville PA   228   2009-10-01   
215-774 4 Philadelphia Suburban Zone 32 PA   228   2013-10-14   
215-799 6 Souderton PA   228   2009-10-01   
215-890 A Philadelphia Zone 1 PA   228   2018-07-29   
215-890 0 Philadelphia Zone 1 PA   228   2018-07-29   
215-890 1 Philadelphia Zone 1 PA   228   2018-07-29   
215-890 2 Philadelphia Zone 1 PA   228   2018-07-29   
215-890 3 Philadelphia Zone 1 PA   228   2018-07-29   
215-890 4 Philadelphia Zone 1 PA   228   2018-07-29   
215-890 5 Philadelphia Zone 1 PA   228   2018-07-29   
215-890 6 Philadelphia Zone 1 PA   228   2018-07-29   
215-890 7 Philadelphia Zone 1 PA   228   2018-07-29   
215-890 8 Philadelphia Zone 1 PA   228   2018-07-29   
215-890 9 Philadelphia Zone 1 PA   228   2018-07-29   
267-209 4 Line Lexington PA   228   2009-10-01   
267-217 4 North Wales PA   228   2008-08-26   
267-270 4 Philadelphia Zone 3 PA   228   2010-02-13   
267-293 4 Carversville PA   228   2009-10-01   
267-351 4 Philadelphia Zone 4 PA   228   2009-09-27   
267-363 6 Bedminster PA   228   2009-05-15   
267-364 6 Newtown PA   228   2008-10-01   
267-379 4 Quakertown PA   228   2008-09-07   
267-394 4 Yardley PA   228   2009-10-01   
267-396 4 Wycombe PA   228   2009-10-01   
267-404 4 Perkasie PA   228   2008-11-01   
267-416 4 Harleysville PA   228   2009-09-27   
267-427 4 Pennsburg PA   228   2009-09-27   
267-485 4 Philadelphia Suburban Zone 45 PA   228   2008-11-01   
267-544 6 Buckingham PA   228   2009-10-01   
267-572 4 Philadelphia Suburban Zone 43 PA   228   2008-11-01   
267-580 4 Philadelphia Suburban Zone 44 PA   228   2008-11-01   
267-607 4 Philadelphia Suburban Zone 38 PA   228   2008-10-19   
267-622 6 Philadelphia Suburban Zone 34 PA   228   2008-10-19   
267-645 4 Lansdale PA   228   2008-09-07   
267-670 7 Philadelphia Zone 2 PA   228   2008-09-07   
267-740 4 New Hope PA   228   2008-09-07   
267-793 3 Morrisville PA   228   2008-08-26   
267-831 6 Philadelphia Zone 1 PA   228   2017-08-10   
267-834 3 Green Lane PA   228   2009-10-01   
267-859 4 Philadelphia Suburban Zone 42 PA   228   2008-11-01   
267-867 4 Dublin PA   228   2009-10-01   
267-880 4 Doylestown PA   228   2008-09-06   

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Last updated: Sat, 29 Jun 2019 02:32:58 UTC

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