Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Easton, MD

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
667-358 9 SLBRMDSCXMD  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 242   2021-12-16   
667-412 A SLBRMDSBX4Y  732J NUSO, LLC 242      
667-412 0 SLBRMDSBXVX  876D ONVOY, LLC - MD 242   2024-08-24   
667-412 1 SLBRMDSBX4Y  732J NUSO, LLC 242   2022-10-17   
667-412 8   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 242   2026-01-09   
667-412 9   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 242   2026-01-30   
667-808 A SLBRMD90DS0  568G PEERLESS NETWORK OF MARYLAND, LLC 242      
667-808 0 SLBRMD90DS0  568G PEERLESS NETWORK OF MARYLAND, LLC 242   2016-10-14   
667-808 1   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 242   2025-04-08   
667-808 7 SLBRMDSBXVX  876D ONVOY, LLC - MD 242   2021-07-12   
667-808 8 SLBRMDSCXMD  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 242   2020-04-20   
667-808 9 SLBRMDSCXMD  5562 METROPCS, INC. 242   2021-10-31   

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Last updated: Thu, 05 Feb 2026 23:41:55 UTC

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