Local Calling Guide
Area code/prefix search
Switch: HLDLMIMNRSA
- Switch name: HILLSDALE
- Switch type: 5ER
- Host: JCSNMIMNDS1
- See all switches at this location
NPA-NXX | BLOCK | Rate Centre | Region | OCN | LATA | LIR | Eff date | Disc date |
---|---|---|---|---|---|---|---|---|
517-437 | A | Hillsdale | MI | 9323 MICHIGAN BELL TEL CO | 346 | |||
517-439 | A | Hillsdale | MI | 9323 MICHIGAN BELL TEL CO | 346 | |||
517-607 | A | Hillsdale | MI | 9323 MICHIGAN BELL TEL CO | 346 | |||
517-607 | 2 | Hillsdale | MI | 9323 MICHIGAN BELL TEL CO | 346 | |||
517-607 | 3 | Hillsdale | MI | 9323 MICHIGAN BELL TEL CO | 346 | |||
517-607 | 4 | Hillsdale | MI | 9323 MICHIGAN BELL TEL CO | 346 |
Last updated: Wed, 20 Nov 2024 21:20:06 UTC
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