Local Calling Guide
Rate centre information
St Helen, MI [Prefix detail]
LIR:
V: 05265 H: 03242
ILEC: 9323 MICHIGAN BELL TEL CO
See all [Local Prefixes]
Local calling TO: [Reverse direction]
| OCN | Rate centre | Plan type | Call type | Monthly limit (minutes) | Note | Effective date |
|---|---|---|---|---|---|---|
| Gladwin, MI | ||||||
| Houghton Lake, MI | ||||||
| Roscommon, MI | ||||||
| West Branch, MI |
*If OCN is blank, this indicates the default local calling area for all carriers. If OCN is not blank, then local calling is available for that OCN only.
Last updated: Wed, 20 Nov 2024 21:20:06 UTC
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