Local Calling Guide
Rate centre information
Summit Valley, CA [Prefix detail]
LIR:
V: 09132 H: 07725
ILEC: 4420 FRONTIER CALIFORNIA INC.
See all [Local Prefixes]
Local calling TO: [Reverse direction]
| OCN | Rate centre | Plan type | Call type | Monthly limit (minutes) | Note | Effective date |
|---|---|---|---|---|---|---|
| Arrowhead, CA | ||||||
| Crestline, CA | ||||||
| Marshall, CA | ||||||
| Victorville: Apple Valley DA, CA | ZUM3 | |||||
| Victorville: Hesperia DA, CA | ||||||
| Victorville: Victorville DA, CA | ZUM3 | |||||
| Wrightwood: Phelan DA, CA | ZUM3 |
*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: Thu, 16 Oct 2025 03:04:18 UTC
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