Local Calling Guide
Area code/prefix search
NPA: 540 [Rate centres in NPA 540] [Dial plan for NPA 540]
NXX: 444
NPA-NXX | BLOCK | Rate Centre | Region | Switch | OCN | LATA | LIR | Eff date | Disc date |
---|---|---|---|---|---|---|---|---|---|
540-444 | A | Salem | VA | TRVLVAXA0MD | 7185 LUMOS NETWORKS INC. | 244 | |||
540-444 | 0 | Salem | VA | TRVLVAXA0MD | 7185 LUMOS NETWORKS INC. | 244 | |||
540-444 | 1 | Salem | VA | RONKVALKX1Z | 138E ONVOY, LLC - VA | 244 | |||
540-444 | 2 | Salem | VA | TRVLVAXA0MD | 7185 LUMOS NETWORKS INC. | 244 | |||
540-444 | 3 | Salem | VA | RONKVALKX1Z | 138E ONVOY, LLC - VA | 244 | |||
540-444 | 4 | Salem | VA | TRVLVAXA0MD | 7185 LUMOS NETWORKS INC. | 244 | |||
540-444 | 5 | Salem | VA | TRVLVAXA0MD | 7185 LUMOS NETWORKS INC. | 244 | |||
540-444 | 6 | Salem | VA | TRVLVAXA0MD | 7185 LUMOS NETWORKS INC. | 244 | |||
540-444 | 7 | Salem | VA | RONKVALKXLY | 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 244 | |||
540-444 | 8 | Salem | VA | TRVLVAXA0MD | 7185 LUMOS NETWORKS INC. | 244 | |||
540-444 | 9 | Salem | VA | TRVLVAXA0MD | 7185 LUMOS NETWORKS INC. | 244 |
Last updated: Wed, 20 Nov 2024 21:20:06 UTC
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