Local Calling Guide
Area code/prefix search
Switch: DTRTMITWDS0
- Switch name: DETROIT TWINBROOK
- Switch type: DMH
- See all switches at this location
NPA-NXX | BLOCK | Rate Centre | Region | OCN | LATA | LIR | Eff date | Disc date |
---|---|---|---|---|---|---|---|---|
313-366 | A | Detroit Zone 3 | MI | 9323 MICHIGAN BELL TEL CO | 340 | |||
313-368 | A | Detroit Zone 3 | MI | 9323 MICHIGAN BELL TEL CO | 340 | |||
313-369 | A | Detroit Zone 3 | MI | 9323 MICHIGAN BELL TEL CO | 340 | |||
313-891 | A | Detroit Zone 3 | MI | 9323 MICHIGAN BELL TEL CO | 340 | |||
313-892 | A | Detroit Zone 3 | MI | 9323 MICHIGAN BELL TEL CO | 340 | |||
313-893 | A | Detroit Zone 3 | MI | 9323 MICHIGAN BELL TEL CO | 340 |
Last updated: Wed, 20 Nov 2024 21:20:06 UTC
Sponsored by: ISP Telecom
Like this site? We accept donations via PayPal.