| Location | Number |
| Anchorage/Eagle River/Girdwood | 222-4638 |
| Fairbanks | 456-3638 |
| Juneau | 463-7873 |
| Palmer/Wasilla | 352-4638 |
| Bethel | 543-1650 |
| Kenai/Soldotna | 260-7873 |
| Kodiak | 487-4638 |
| Sitka | 966-4638 |
| Valdez | 835-4424 |
| Seward | 224-7873 |
| Nome | 443-7873 |
| Prudhoe* | 659-1111 |
| 700 Access** | 1-700-700-7000 |
|
Fee-based Roaming Access *** |
1-888-770-4638**** |
* Requires special activation and billing
**GCI offers 700 access to many Alaskan locations not listed above
***Details of how to view your dialup roaming usage is available by clicking here.
****If a local dial-up number is available, you will not be able to connect to the 888 number in that area. Example, if you are dialing from the Anchorage area (or any location on the list above), the 888 number will not connect; because a local dial-up number is available. You must use the local number. The 888 number will only connect in areas where no local dial-up number is available. Example, outside of Alaska, or dialing from a city not on the list above.
Prudhoe
Please contact GCI Internet Services for further information and activation.