Local Calling Guide
Area code/prefix search
Frostburg, MD
NPA-NXX | BLOCK | Switch | OCN | LATA | LIR | Eff date | Disc date |
---|---|---|---|---|---|---|---|
301-689 | 3 | FSBGMDFSDS0 | 9212 VERIZON MARYLAND, INC. | 240 | |||
301-689 | 4 | 2593 CORE COMMUNICATIONS, INC.- MD | 240 | 2004-03-28 | |||
301-689 | 5 | FSBGMDFSDS0 | 9212 VERIZON MARYLAND, INC. | 240 | |||
301-689 | 6 | FSBGMDFSDS0 | 9212 VERIZON MARYLAND, INC. | 240 | |||
301-689 | 7 | FSBGMDFSDS0 | 9212 VERIZON MARYLAND, INC. | 240 | |||
301-689 | 8 | FSBGMDFSDS0 | 9212 VERIZON MARYLAND, INC. | 240 | |||
301-689 | 9 | FSBGMDFSDS0 | 9212 VERIZON MARYLAND, INC. | 240 |
Last updated: Tue, 16 Apr 2024 01:38:01 UTC
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