Rio Rico, AZ Area Code
Rio Rico, Arizona (population 21,798) uses area code 520.
Rio Rico has no telephone exchange of its own in NANPA records; it is served by the Nogales exchange about 16 km away.
Carriers with Rio Rico numbers
31 prefixes are assigned to the Nogales exchange: 35% mobile, 19% VoIP and cable, 45% landline.
| Carrier | Prefixes |
|---|---|
| Lumen (Qwest) | 9 |
| Verizon Wireless | 6 |
| T-Mobile | 4 |
| Lumen (Level 3) | 2 |
| Telnyx | 2 |
| Onvoy (Sinch) | 2 |
| Mcc Telephony | 1 |
| Ton80 Communications | 1 |
Area codes used in Rio Rico
| Area code | Prefixes serving Rio Rico | Main carriers in this code |
|---|---|---|
| 520 | 31 | Lumen (Qwest), Verizon Wireless, T-Mobile |
Rio Rico phone number prefixes
Numbers starting with these first six digits were originally assigned to the Nogales exchange.
520-216Verizon Wireless520-223Lumen (Level 3)520-264Verizon Wireless520-281Lumen (Qwest)520-285Lumen (Qwest)520-287Lumen (Qwest)520-313T-Mobile520-341Telnyx520-375Lumen (Qwest)520-377Lumen (Qwest)520-394Lumen (Qwest)520-397Lumen (Qwest)520-415Mcc Telephony520-455Lumen (Qwest)520-470T-Mobile520-520Onvoy (Sinch)520-592Telnyx520-604Verizon Wireless520-619T-Mobile520-646Ton80 Communications520-659Nuso520-681Lumen (Level 3)520-761Lumen (Qwest)520-839T-Mobile520-841AT&T Mobility520-842Onvoy (Sinch)520-860Verizon Wireless520-924Allstream520-980Metropcs520-987Verizon Wireless520-988Verizon Wireless
Nearby cities in area code 520
- Tucson
- Gilbert
- Chandler
- Tempe
- Goodyear
- San Tan Valley
- Avondale
- Queen Creek
- Maricopa
- Casas Adobes
- Casa Grande
- Catalina Foothills
Questions
- What is the area code for Rio Rico, AZ?
- The area code for Rio Rico, Arizona is 520.
- What time zone is Rio Rico in?
- Rio Rico is in the Mountain time zone.