Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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OCN: 3910 CAVALIER TELEPHONE MID-ATLANTIC, LLC - MD

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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
443-989 0 Glen Burnie MD HNVAMDBHAMD  238      
443-989 1 Glen Burnie MD HNVAMDBHAMD  238      
443-989 2 Glen Burnie MD HNVAMDBHAMD  238      
443-989 3 Glen Burnie MD HNVAMDBHAMD  238      
443-989 5 Glen Burnie MD HNVAMDBHAMD  238      
443-989 9 Glen Burnie MD HNVAMDBHAMD  238      

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Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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