Local Calling Guide
Area code/prefix search
Switch: PTLDMIPTRSA
- Switch name: PORTLAND
- Switch type: RSC
- Host: LNNGMIMNDS0
- See all switches at this location
NPA-NXX | BLOCK | Rate Centre | Region | OCN | LATA | LIR | Eff date | Disc date |
---|---|---|---|---|---|---|---|---|
517-647 | A | Portland | MI | 9323 MICHIGAN BELL TEL CO | 346 | |||
517-647 | 0 | Portland | MI | 9323 MICHIGAN BELL TEL CO | 346 | |||
517-647 | 1 | Portland | MI | 9323 MICHIGAN BELL TEL CO | 346 | |||
517-647 | 2 | Portland | MI | 9323 MICHIGAN BELL TEL CO | 346 | |||
517-647 | 4 | Portland | MI | 9323 MICHIGAN BELL TEL CO | 346 | |||
517-647 | 5 | Portland | MI | 9323 MICHIGAN BELL TEL CO | 346 | |||
517-647 | 6 | Portland | MI | 9323 MICHIGAN BELL TEL CO | 346 | |||
517-647 | 7 | Portland | MI | 9323 MICHIGAN BELL TEL CO | 346 |
Last updated: Wed, 20 Nov 2024 21:20:06 UTC
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