Oskaloosa, IA Area Code
Oskaloosa, Iowa (population 11,493) uses area code 641.
Carriers with Oskaloosa numbers
12 prefixes are assigned to the Oskaloosa exchange: 58% mobile, 8% VoIP and cable, 33% landline.
| Carrier | Prefixes |
|---|---|
| UScellular | 2 |
| T-Mobile | 2 |
| Verizon Wireless | 2 |
| Lumen (Qwest) | 2 |
| Telnyx | 1 |
| AT&T Mobility | 1 |
| Mahaska Communication Group | 1 |
| Ip Horizon | 1 |
Area codes used in Oskaloosa
| Area code | Prefixes serving Oskaloosa | Main carriers in this code |
|---|---|---|
| 641 | 12 | Windstream, Onvoy (Sinch), Verizon Wireless |
Oskaloosa phone number prefixes
Numbers starting with these first six digits were originally assigned to the Oskaloosa exchange.
641-215Telnyx641-295UScellular641-504T-Mobile641-517T-Mobile641-569AT&T Mobility641-638Verizon Wireless641-660UScellular641-670Verizon Wireless641-672Lumen (Qwest)641-673Lumen (Qwest)641-676Mahaska Communication Group641-810Ip Horizon
Nearby cities in area code 641
- Marshalltown
- Mason City
- Ottumwa
- Newton
- Pella
- Grinnell
- Fairfield
- Clear Lake
- Knoxville
- Creston
- Charles City
- Osceola
Questions
- What is the area code for Oskaloosa, IA?
- The area code for Oskaloosa, Iowa is 641.
- What time zone is Oskaloosa in?
- Oskaloosa is in the Central time zone.