Local Calling Guide
Area code/prefix search
NPA: 840 [Rate centres in NPA 840] [Dial plan for NPA 840]
NXX: 237
NPA-NXX | BLOCK | Rate Centre | Region | Switch | OCN | LATA | LIR | Eff date | Disc date |
---|---|---|---|---|---|---|---|---|---|
840-237 | A | Ontario | CA | ONTRCAXPXPY | 649C ONVOY, LLC - CA | 730 | 2024-01-23 | ||
840-237 | 0 | Ontario | CA | 939H COMMIO, LLC | 730 | 2024-01-28 | |||
840-237 | 1 | Ontario | CA | 939H COMMIO, LLC | 730 | 2024-01-28 | |||
840-237 | 2 | Ontario | CA | ONTRCAXPXPY | 649C ONVOY, LLC - CA | 730 | 2023-11-20 | ||
840-237 | 3 | Ontario | CA | ONTRCAXPXPY | 649C ONVOY, LLC - CA | 730 | 2023-11-20 | ||
840-237 | 4 | Ontario | CA | ONTRCAXPXPY | 649C ONVOY, LLC - CA | 730 | 2023-11-20 | ||
840-237 | 5 | Ontario | CA | ONTRCAXPXPY | 649C ONVOY, LLC - CA | 730 | 2023-11-21 | ||
840-237 | 6 | Ontario | CA | 7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA | 730 | 2024-05-06 |
Last updated: Tue, 16 Apr 2024 01:38:01 UTC
Sponsored by: ISP Telecom
Like this site? We accept donations via PayPal.