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City Carrier Name:San Luis Obispo
This is the United States City Carrier Name:San Luis Obispo Area Code Database page list. You can click the title to browse the detail information.
| Region Name | National Destination Code | Sn from | Sn to | Number Type |
|---|---|---|---|---|
| California | 805 | 4390000 | 4390999 | G |
| California | 805 | 4391000 | 4391999 | G |
| California | 805 | 4392000 | 4392999 | G |
| California | 805 | 4393000 | 4393999 | G |
| California | 805 | 4394000 | 4394999 | G |
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