Ottumwa, IA Area Code
Ottumwa, Iowa (population 25,319) uses area code 641.
Carriers with Ottumwa numbers
15 prefixes are assigned to the Ottumwa exchange: 67% mobile, 7% VoIP and cable, 27% landline.
| Carrier | Prefixes |
|---|---|
| AT&T Mobility | 3 |
| Verizon Wireless | 3 |
| Lumen (Qwest) | 3 |
| UScellular | 3 |
| T-Mobile | 1 |
| Bandwidth | 1 |
| Local Telephone Data Services Corp. | 1 |
Area codes used in Ottumwa
| Area code | Prefixes serving Ottumwa | Main carriers in this code |
|---|---|---|
| 641 | 15 | Windstream, Onvoy (Sinch), Verizon Wireless |
Ottumwa phone number prefixes
Numbers starting with these first six digits were originally assigned to the Ottumwa exchange.
641-226AT&T Mobility641-244AT&T Mobility641-277AT&T Mobility641-455T-Mobile641-575Bandwidth641-680Verizon Wireless641-682Lumen (Qwest)641-683Lumen (Qwest)641-684Lumen (Qwest)641-777UScellular641-799UScellular641-814Local Telephone Data Services Corp.641-954Verizon Wireless641-980Verizon Wireless641-997UScellular
Nearby cities in area code 641
- Marshalltown
- Mason City
- Newton
- Oskaloosa
- Pella
- Grinnell
- Fairfield
- Clear Lake
- Knoxville
- Creston
- Charles City
- Osceola
Questions
- What is the area code for Ottumwa, IA?
- The area code for Ottumwa, Iowa is 641.
- What time zone is Ottumwa in?
- Ottumwa is in the Central time zone.