Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 301 [Rate centres in NPA 301] [Dial plan for NPA 301]

NXX: 895

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
301-895 A Grantsville MD GTVLMDGRRS0  9212 VERIZON MARYLAND, INC. 240      
301-895 0 Grantsville MD   071F BANDWIDTH.COM CLEC, LLC - MD 240   2012-02-06   
301-895 1 Grantsville MD   073H TELNYX LLC 240   2017-08-08   
301-895 2 Grantsville MD   071F BANDWIDTH.COM CLEC, LLC - MD 240   2015-06-20   
301-895 3 Grantsville MD   9212 VERIZON MARYLAND, INC. 240      
301-895 4 Grantsville MD   9212 VERIZON MARYLAND, INC. 240      
301-895 5 Grantsville MD   9212 VERIZON MARYLAND, INC. 240      
301-895 6 Grantsville MD   508J CENTURYLINK COMMUNICATIONS, LLC 240   2016-11-12   
301-895 7 Grantsville MD   876D ONVOY, LLC - MD 240   2016-09-12   
301-895 8 Grantsville MD   318J COMCAST IP PHONE, LLC 240   2010-03-05   
301-895 9 Grantsville MD   876D ONVOY, LLC - MD 240   2016-09-12   

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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