Local Calling Guide

Area code/prefix search

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NPA: 301 [Rate centres in NPA 301] [Dial plan for NPA 301]

NXX: 607

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
301-607 A Damascus (Hagerstown LATA) MD FRDRMDFRDS1  9212 VERIZON MARYLAND, INC. 240      
301-607 0 Damascus (Hagerstown LATA) MD FRDRMDFRDS1  9212 VERIZON MARYLAND, INC. 240      
301-607 1 Damascus (Hagerstown LATA) MD FRDRMDFRDS1  9212 VERIZON MARYLAND, INC. 240      
301-607 2 Damascus (Hagerstown LATA) MD FRDRMDFRX7X  7228 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD 240      
301-607 3 Damascus (Hagerstown LATA) MD FRDRMDFRX7X  7228 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD 240      
301-607 4 Damascus (Hagerstown LATA) MD BCTWMDBTRS1  9212 VERIZON MARYLAND, INC. 240      
301-607 5 Damascus (Hagerstown LATA) MD FRDRMDFRDS1  9212 VERIZON MARYLAND, INC. 240      
301-607 6 Damascus (Hagerstown LATA) MD NWMRMDNERS3  9212 VERIZON MARYLAND, INC. 240      
301-607 7 Damascus (Hagerstown LATA) MD FRDRMDFRDS1  9212 VERIZON MARYLAND, INC. 240      
301-607 8 Damascus (Hagerstown LATA) MD MTARMDMARS1  9212 VERIZON MARYLAND, INC. 240      
301-607 9 Damascus (Hagerstown LATA) MD MTARMDMARS1  9212 VERIZON MARYLAND, INC. 240      

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

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