Local Calling Guide

Area code/prefix search

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OCN: 071F BANDWIDTH.COM CLEC, LLC - MD

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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
227-217 0 Myersville MD HGTWMDHGDMD  240   2024-03-23   
227-218 6 Washington Zone 14 MD   236   2026-06-06   
227-219 8 Ashton MD WASHDCDP8MD  236   2024-09-16   
227-219 9 Ashton MD WASHDCDP8MD  236   2024-09-16   
227-222 1 Washington Zone 16 MD WASHDCDP8MD  236   2024-11-11   
227-223 6 Frederick MD   240   2025-06-02   
227-223 7 Frederick MD HGTWMDHGDMD  240   2024-10-19   
227-223 8 Frederick MD HGTWMDHGDMD  240   2024-10-19   
227-238 8 Washington Zone 14 MD WASHDCDP8MD  236   2024-11-02   
227-240 A Washington Zone 11 MD WASHDCDP8MD  236   2024-07-21   
227-240 0 Washington Zone 11 MD WASHDCDP8MD  236   2024-07-21   
227-240 1 Washington Zone 11 MD WASHDCDP8MD  236   2024-07-21   
227-240 2 Washington Zone 11 MD WASHDCDP8MD  236   2024-07-21   
227-240 3 Washington Zone 11 MD WASHDCDP8MD  236   2024-10-19   
227-240 4 Washington Zone 11 MD WASHDCDP8MD  236   2024-10-19   
227-245 7 Gaithersburg MD WASHDCDP8MD  236   2024-10-06   
227-245 8 Gaithersburg MD WASHDCDP8MD  236   2024-10-06   
227-245 9 Gaithersburg MD WASHDCDP8MD  236   2024-10-06   
227-246 4 Washington Zone 5 MD WASHDCDP8MD  236   2024-10-19   
227-248 9 Washington Zone 2 MD WASHDCDP8MD  236   2024-10-19   
227-249 A Washington Zone 4 MD WASHDCDP8MD  236   2024-09-14   
227-249 0 Washington Zone 4 MD WASHDCDP8MD  236   2024-09-14   
227-249 8 Washington Zone 4 MD WASHDCDP8MD  236   2024-10-06   
227-249 9 Washington Zone 4 MD WASHDCDP8MD  236   2024-10-06   
227-250 3 Washington Zone 10 MD WASHDCDP8MD  236   2024-09-22   
227-250 4 Washington Zone 10 MD WASHDCDP8MD  236   2024-09-22   
227-250 5 Washington Zone 10 MD WASHDCDP8MD  236   2024-09-22   
227-255 A Washington Zone 5 MD WASHDCDP8MD  236   2024-12-07   
227-255 0 Washington Zone 5 MD WASHDCDP8MD  236   2024-12-07   
227-263 A Waldorf MD WASHDCDP8MD  236   2025-02-01   
227-263 0 Waldorf MD WASHDCDP8MD  236   2025-02-01   
227-278 2 Waldorf MD   236   2026-06-06   
227-294 3 Washington Zone 13 MD   236   2026-06-07   
227-296 1 Washington Zone 12 MD   236   2026-06-06   
227-297 8 Laurel MD   236   2026-06-06   
227-298 1 Washington Zone 10 MD   236   2026-05-09   
227-298 9 Washington Zone 10 MD   236   2026-06-07   
227-315 0 Ashton MD   236   2026-06-06   
227-333 9 Washington Zone 16 MD   236   2026-06-07   
227-500 1 Gaithersburg MD   236   2026-05-11   
227-529 6 Gaithersburg MD   236   2026-05-02   
227-529 8 Gaithersburg MD   236   2026-04-11   
227-666 1 Frederick MD   240   2026-06-06   
227-997 9 Washington Zone 2 MD   236   2025-04-14   
240-200 A Washington Zone 2 MD WASHDCDP8MD  236      
240-200 0 Washington Zone 2 MD WASHDCDP8MD  236   2010-12-02   
240-200 4 Washington Zone 2 MD WASHDCDP8MD  236   2012-02-20   
240-200 5 Washington Zone 2 MD WASHDCDP8MD  236   2012-03-02   
240-203 6 Hagerstown MD HGTWMDHGDMD  240   2012-09-10   
240-203 7 Hagerstown MD HGTWMDHGDMD  240   2012-09-10   

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Last updated: Sun, 17 May 2026 03:26:51 UTC

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