Local Calling Guide

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OCN: 6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD

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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
227-259 6 Laurel MD WASKDCFNAMD  236   2025-01-10   
227-259 7 Laurel MD WASKDCFNAMD  236   2025-01-10   
227-259 8 Laurel MD WASKDCFNAMD  236   2025-01-10   
227-263 2 Waldorf MD WASKDCFNAMD  236   2025-02-13   
227-267 2 Myersville MD FRDRMDFRXSX  240   2025-04-22   
227-267 3 Myersville MD FRDRMDFRXSX  240   2025-04-22   
227-268 1 Laurel MD WASKDCFNAMD  236   2025-03-03   
227-268 2 Laurel MD WASKDCFNAMD  236   2025-03-03   
227-268 3 Laurel MD WASKDCFNAMD  236   2025-03-03   
227-268 4 Laurel MD WASKDCFNAMD  236   2025-03-03   
227-268 5 Laurel MD WASKDCFNAMD  236   2025-03-03   
227-268 6 Laurel MD WASKDCFNAMD  236   2025-03-03   
227-269 8 Washington Zone 5 MD WASKDCFNAMD  236   2025-10-13   
227-269 9 Washington Zone 5 MD   236   2026-07-28   
227-275 A Washington Zone 4 MD WASKDCFNAMD  236   2025-06-01   
227-275 0 Washington Zone 4 MD WASKDCFNAMD  236   2025-06-01   
227-275 3 Washington Zone 4 MD WASKDCFNAMD  236   2026-01-08   
227-277 0 Gaithersburg MD WASKDCFNAMD  236   2025-07-11   
227-281 A Frederick MD FRDRMDFRXSX  240   2025-07-28   
227-281 0 Frederick MD FRDRMDFRXSX  240   2025-07-28   
227-281 1 Frederick MD FRDRMDFRXSX  240   2025-07-28   
227-281 2 Frederick MD FRDRMDFRXSX  240   2026-03-30   
227-281 4 Frederick MD FRDRMDFRXSX  240   2026-03-02   
227-281 5 Frederick MD FRDRMDFRXSX  240   2026-03-02   
227-284 A Laurel MD WASKDCFNAMD  236   2025-08-14   
227-284 0 Laurel MD WASKDCFNAMD  236   2025-08-14   
227-284 1 Laurel MD WASKDCFNAMD  236   2025-08-14   
227-284 2 Laurel MD WASKDCFNAMD  236   2025-08-14   
227-284 3 Laurel MD WASKDCFNAMD  236   2025-08-14   
227-289 0 Waldorf MD WASKDCFNAMD  236   2025-12-15   
227-290 A Laurel MD WASKDCFNAMD  236   2025-11-15   
227-290 0 Laurel MD WASKDCFNAMD  236   2025-11-15   
227-290 1 Laurel MD WASKDCFNAMD  236   2025-11-15   
227-290 4 Laurel MD WASKDCFNAMD  236   2026-07-15   
227-297 A Laurel MD WASKDCFNAMD  236   2026-04-25   
227-297 0 Laurel MD WASKDCFNAMD  236   2026-04-25   
227-297 1 Laurel MD WASKDCFNAMD  236   2026-04-25   
227-297 2 Laurel MD WASKDCFNAMD  236   2026-04-25   
227-297 3 Laurel MD WASKDCFNAMD  236   2026-04-25   
227-297 4 Laurel MD WASKDCFNAMD  236   2026-06-07   
227-297 5 Laurel MD WASKDCFNAMD  236   2026-06-07   
227-297 6 Laurel MD WASKDCFNAMD  236   2026-06-07   
227-297 7 Laurel MD WASKDCFNAMD  236   2026-06-07   
227-298 A Washington Zone 10 MD WASKDCFNAMD  236   2026-05-01   
227-298 0 Washington Zone 10 MD WASKDCFNAMD  236   2026-05-01   
227-304 6 Washington Zone 10 MD WASKDCFNAMD  236   2026-01-15   
227-306 A Leonardtown MD WASKDCFNAMD  236   2026-08-10   
227-306 0 Leonardtown MD WASKDCFNAMD  236   2026-08-10   
227-306 1 Leonardtown MD WASKDCFNAMD  236   2026-08-10   
227-306 2 Leonardtown MD WASKDCFNAMD  236   2026-08-10   

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Last updated: Sat, 01 Aug 2026 03:19:33 UTC

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