Dubuque, IA Area Code
Dubuque, Iowa (population 59,148) uses area code 563.
Carriers with Dubuque numbers
36 prefixes are assigned to the Dubuque exchange: 50% mobile, 3% VoIP and cable, 47% landline.
| Carrier | Prefixes |
|---|---|
| Lumen (Qwest) | 10 |
| UScellular | 7 |
| T-Mobile | 4 |
| Verizon Wireless | 4 |
| AT&T Mobility | 3 |
| Mcc Telephony Of Iowa | 2 |
| Fractel | 2 |
| At&T - Local | 2 |
Area codes used in Dubuque
| Area code | Prefixes serving Dubuque | Main carriers in this code |
|---|---|---|
| 563 | 36 | Windstream, Lumen (Qwest), UScellular |
Dubuque phone number prefixes
Numbers starting with these first six digits were originally assigned to the Dubuque exchange.
563-207AT&T Mobility563-213T-Mobile563-216Verizon Wireless563-227Mcc Telephony Of Iowa563-231UScellular563-235Verizon Wireless563-239Mcc Telephony Of Iowa563-258AT&T Mobility563-291Onvoy (Sinch)563-307T-Mobile563-341UScellular563-348Fractel563-451At&T - Local563-495T-Mobile563-500Fractel563-513UScellular563-542UScellular563-543UScellular563-552Lumen (Qwest)563-556Lumen (Qwest)563-557Lumen (Qwest)563-564T-Mobile563-580Verizon Wireless563-581Verizon Wireless563-582Lumen (Qwest)563-583Lumen (Qwest)563-584Lumen (Qwest)563-585Lumen (Qwest)563-587Lumen (Qwest)563-588Lumen (Qwest)563-589Lumen (Qwest)563-590UScellular563-599UScellular563-663AT&T Mobility563-690Paetec Itel563-845At&T - Local
Nearby cities in area code 563
Questions
- What is the area code for Dubuque, IA?
- The area code for Dubuque, Iowa is 563.
- What time zone is Dubuque in?
- Dubuque is in the Central time zone.