Local Calling Guide
Rate centre information
Los Altos, CA [Prefix detail]
LIR:
V: 08576 H: 08659
209 229 305 383 397 405 469 471 472 492 518 559 668 680 768 770 774 782 823 887 900 917 935 941 946 947 948 949
See all [Local Prefixes]
Local calling TO: [Reverse direction]
| OCN | Rate centre | Plan type | Call type | Monthly limit (minutes) | Note | Effective date |
|---|---|---|---|---|---|---|
| Campbell, CA | ZUM2 | |||||
| Fremont-Newark: Greenleaf DA, CA | ZUM3 | |||||
| Fremont-Newark: Main DA, CA | ZUM3 | |||||
| Fremont-Newark: Oliver DA, CA | ZUM3 | |||||
| La Honda, CA | ZUM2 | |||||
| Los Gatos, CA | ZUM3 | |||||
| Mountain View, CA | ZUM1 | |||||
| Palo Alto, CA | ZUM1 | |||||
| Redwood City, CA | ZUM2 | |||||
| San Carlos-Belmont, CA | ZUM2 | |||||
| San Jose: North DA, CA | ZUM2 | |||||
| San Jose: West DA, CA | ZUM1 | |||||
| Saratoga, CA | ZUM1 | |||||
| Sunnyvale, CA | ZUM1 | |||||
| Woodside, CA | ZUM1 |
*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: Sun, 07 Dec 2025 22:02:11 UTC
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