Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Switch: GLWDMDGDRS1

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
301-854 4 Ashton (Baltimore LATA) MD 9212 VERIZON MARYLAND, INC. 238      
301-854 5 Ashton (Baltimore LATA) MD 9212 VERIZON MARYLAND, INC. 238      
301-854 6 Ashton (Baltimore LATA) MD 9212 VERIZON MARYLAND, INC. 238      
301-854 7 Ashton (Baltimore LATA) MD 9212 VERIZON MARYLAND, INC. 238      
410-442 A Ellicott City MD 9212 VERIZON MARYLAND, INC. 238      
410-442 0 Ellicott City MD 9212 VERIZON MARYLAND, INC. 238      
410-442 1 Ellicott City MD 9212 VERIZON MARYLAND, INC. 238      
410-442 2 Ellicott City MD 9212 VERIZON MARYLAND, INC. 238      
410-442 3 Ellicott City MD 9212 VERIZON MARYLAND, INC. 238      
410-442 4 Ellicott City MD 9212 VERIZON MARYLAND, INC. 238      
410-442 5 Ellicott City MD 9212 VERIZON MARYLAND, INC. 238      
410-442 7 Ellicott City MD 9212 VERIZON MARYLAND, INC. 238      
410-442 8 Ellicott City MD 9212 VERIZON MARYLAND, INC. 238      
410-442 9 Ellicott City MD 9212 VERIZON MARYLAND, INC. 238      
410-489 A Glenwood MD 9212 VERIZON MARYLAND, INC. 238      
410-489 0 Glenwood MD 9212 VERIZON MARYLAND, INC. 238      
410-489 2 Glenwood MD 9212 VERIZON MARYLAND, INC. 238      
410-489 4 Glenwood MD 9212 VERIZON MARYLAND, INC. 238      
410-489 5 Glenwood MD 9212 VERIZON MARYLAND, INC. 238      
410-489 6 Glenwood MD 9212 VERIZON MARYLAND, INC. 238      
410-489 7 Glenwood MD 9212 VERIZON MARYLAND, INC. 238      
410-489 9 Glenwood MD 9212 VERIZON MARYLAND, INC. 238      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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