Local Calling Guide
Rate centre information
Oldham-Ramona, SD [Prefix detail]
LIR:
V: 06186 H: 05030
ILEC: 1657 ALLIANCE COMM. COOPERATIVE, INC. (SPLIT ROCK)
Includes all or part of:
- Oldham, SD (1657 ALLIANCE COMM. COOPERATIVE, INC. (SPLIT ROCK))
- Ramona, SD (1657 ALLIANCE COMM. COOPERATIVE, INC. (SPLIT ROCK))
See all [Local Prefixes]
Local calling TO 1 exchange: [Reverse direction]
| Rate centre | Plan type | Call type | Monthly limit (minutes) | Note | Effective date |
|---|---|---|---|---|---|
| Madison, SD |
Last updated: Wed, 04 Mar 2026 03:00:52 UTC
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