Local Calling Guide

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OCN: 9212 VERIZON MARYLAND, INC.

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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
410-634 2 Ridgely MD HLBOMDTKRS0  242      
410-634 9 Ridgely MD HLBOMDTKRS0  242   2003-12-31   
410-635 A New Windsor MD NWWNMDNWRS0  238      
410-635 2 New Windsor MD NWWNMDNWRS0  238      
410-635 3 New Windsor MD NWWNMDNWRS0  238      
410-635 6 New Windsor MD NWWNMDNWRS0  238      
410-635 8 New Windsor MD NWWNMDNWRS0  238      
410-636 A Brooklyn Park-Linthicum MD BRKLMDBKDS0  238      
410-637 A Baltimore MD BLTMMDCHDS2  238      
410-637 0 Baltimore MD BLTMMDCHDS2  238      
410-637 1 Baltimore MD BLTMMDCHDS2  238      
410-637 2 Baltimore MD BLTMMDCHDS2  238      
410-637 3 Baltimore MD BLTMMDCHDS2  238      
410-637 4 Baltimore MD BLTMMDCHDS2  238      
410-637 5 Baltimore MD BLTMMDCHDS2  238      
410-637 6 Baltimore MD BLTMMDCHDS2  238      
410-637 7 Baltimore MD BLTMMDCHDS2  238      
410-637 8 Baltimore MD BLTMMDCHDS2  238      
410-638 A Bel Air MD BLARMDBLDS0  238      
410-639 A Rock Hall MD RKHLMDRHRS0  242      
410-639 2 Rock Hall MD RKHLMDRHRS0  242      
410-639 7 Rock Hall MD RKHLMDRHRS0  242      
410-639 9 Rock Hall MD RKHLMDRHRS0  242      
410-641 A Berlin MD BRLNMDBLRS1  242      
410-642 A Perryville MD BNBRMDBRRS0  238      
410-642 0 Perryville MD BNBRMDBRRS0  238      
410-642 1 Perryville MD BNBRMDBRRS0  238      
410-642 2 Perryville MD BNBRMDBRRS0  238      
410-642 3 Perryville MD BNBRMDBRRS0  238      
410-642 6 Perryville MD BNBRMDBRRS0  238      
410-642 8 Perryville MD BNBRMDBRRS0  238      
410-642 9 Perryville MD BNBRMDBRRS0  238      
410-643 A Stevensville MD RMCKMDRRRS0  242      
410-644 A Baltimore MD ARBTMDARDS0  238      
410-646 A Baltimore MD ARBTMDARDS0  238      
410-646 0 Baltimore MD ARBTMDARDS0  238      
410-646 1 Baltimore MD ARBTMDARDS0  238      
410-646 2 Baltimore MD ARBTMDARDS0  238      
410-646 3 Baltimore MD ARBTMDARDS0  238      
410-646 4 Baltimore MD ARBTMDARDS0  238      
410-646 5 Baltimore MD ARBTMDARDS0  238      
410-646 6 Baltimore MD ARBTMDARDS0  238      
410-646 7 Baltimore MD ARBTMDARDS0  238      
410-647 A Severna Park MD SVPKMDSPDS0  238      
410-648 A Galena MD GALNMDGLRS0  242      
410-648 5 Galena MD GALNMDGLRS0  242      
410-648 6 Galena MD GALNMDGLRS0  242      
410-651 A Princess Anne MD PRANMDPARS1  242      
410-653 A Pikesville MD PIVLMDPKDS1  238      
410-654 A Pikesville MD OWMLMDOMDS0  238      

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

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