Local Calling Guide
Area code/prefix search
NPA: 540 [Rate centres in NPA 540] [Dial plan for NPA 540]
NXX: 543
NPA-NXX | BLOCK | Rate Centre | Region | Switch | OCN | LATA | LIR | Eff date | Disc date |
---|---|---|---|---|---|---|---|---|---|
540-543 | A | Madison | VA | CLPPVARVRS0 | 9213 VERIZON VIRGINIA, INC. | 246 | |||
540-543 | 0 | Madison | VA | FRBGVAFBJMD | 079F BANDWIDTH.COM CLEC, LLC - VA | 246 | 2018-05-31 | ||
540-543 | 2 | Madison | VA | CLPPVARVRS0 | 9213 VERIZON VIRGINIA, INC. | 246 | |||
540-543 | 3 | Madison | VA | LSBGVALBX7X | 318J COMCAST IP PHONE, LLC | 246 | 2014-12-15 | ||
540-543 | 4 | Madison | VA | CLPPVA94EMD | 145J TERRA NOVA TELECOM INC. | 246 | 2024-09-14 | ||
540-543 | 5 | Madison | VA | CLPPVA94EMD | 145J TERRA NOVA TELECOM INC. | 246 | 2024-02-14 | ||
540-543 | 7 | Madison | VA | CLPPVACU3MD | 508J CENTURYLINK COMMUNICATIONS, LLC | 246 | 2014-07-18 | ||
540-543 | 8 | Madison | VA | CLPPVA94ZMD | 073H TELNYX LLC | 246 | 2017-09-13 |
Last updated: Sat, 05 Apr 2025 03:03:23 UTC
Sponsored by: ISP Telecom
Like this site? We accept donations via PayPal.