Telephone Area 520. Page 2.
Prefix: +1520
This prefix is distributed within the state Arizona
The largest city in the region is Tucson
Time Zone: Mountain
Winter time: UTC-7
Summer time: UTC-6
Below on the map, there is indicated the largest city in the telephone area +1-520-...-.... Arizona Tucson.
Phone numbers +1-520-YYY-YYYY
| Company | District | Major City | Prefix |
|---|---|---|---|
| Cellco Partnership DBA Verizon Wireless | Pima | Tucson, AZ | +1-520405-SSSS |
| Leap Wireless Intl DBA Cricket Comm | Pima | Tucson, AZ | +1-520406-SSSS |
| Qwest Corporation | Pima | Tucson, AZ | +1-520407-SSSS |
| Qwest Corporation | Pima | Tucson, AZ | +1-520408-SSSS |
| Leap Wireless Intl DBA Cricket Comm | Pima | Tucson, AZ | +1-520409-SSSS |
| Qwest Corporation | Pima | Tucson, AZ | +1-520410-SSSS |
| Level 3 Communications | Maricopa | Phoenix, AZ | +1-520413-SSSS |
| Level 3 Communications | Maricopa | Phoenix, AZ | +1-520414-SSSS |
| Qwest Corporation | Cochise | Sierra Vista, AZ | +1-520417-SSSS |
| Gila River Telecomm | Maricopa | Chandler, AZ | +1-520418-SSSS |
| Cellco Partnership DBA Verizon Wireless | Pima | Tucson, AZ | +1-520419-SSSS |
| Yavapai | +1-520420-SSSS | ||
| Qwest Corporation | Pinal | Casa Grande, AZ | +1-520421-SSSS |
| Qwest Corporation | Pinal | Casa Grande, AZ | +1-520423-SSSS |
| Qwest Corporation | Pinal | Stanfield, AZ | +1-520424-SSSS |
| Cellco Partnership DBA Verizon Wireless | Tucson, AZ | +1-520425-SSSS | |
| Qwest Corporation | Pinal | Casa Grande, AZ | +1-520426-SSSS |
| Cellco Partnership DBA Verizon Wireless | Pima | Tucson, AZ | +1-520429-SSSS |
| Gila River Telecomm | Maricopa | Laveen, AZ | +1-520430-SSSS |
| New Cingular Wireless PCS | Pinal | Casa Grande, AZ | +1-520431-SSSS |
| Qwest Corporation | Cochise | Bisbee, AZ | +1-520432-SSSS |
| Qwest Corporation | Pima | Tucson, AZ | +1-520434-SSSS |
| Xo Arizona | Tucson, AZ | +1-520437-SSSS | |
| Qwest Corporation | Cochise | Sierra Vista, AZ | +1-520439-SSSS |
| T-mobile Usa | Pima | Tucson, AZ | +1-520440-SSSS |
| Leap Wireless Intl DBA Cricket Comm | Tucson, AZ | +1-520441-SSSS | |
| T-mobile Usa | Tucson, AZ | +1-520443-SSSS | |
| Cellco Partnership DBA Verizon Wireless | Pima | Tucson, AZ | +1-520444-SSSS |
| Leap Wireless Intl DBA Cricket Comm | Tucson, AZ | +1-520445-SSSS | |
| Usa Mobility Wireless | Pima | Tucson, AZ | +1-520446-SSSS |
| Cellco Partnership DBA Verizon Wireless | Pima | Tucson, AZ | +1-520449-SSSS |
| T-mobile Usa | Pinal | Casa Grande, AZ | +1-520450-SSSS |
| Yavapai | +1-520451-SSSS | ||
| Qwest Corporation | Cochise | Sierra Vista, AZ | +1-520452-SSSS |
| Qwest Corporation | Sierra Vista, AZ | +1-520454-SSSS | |
| Qwest Corporation | Santa Cruz | Nogales, AZ | +1-520455-SSSS |
| Qwest Corporation | Cochise | Huachuca City, AZ | +1-520456-SSSS |
| Qwest Corporation | Cochise | Tombstone, AZ | +1-520457-SSSS |
| Qwest Corporation | Cochise | Sierra Vista, AZ | +1-520458-SSSS |
| Qwest Corporation | Cochise | Sierra Vista, AZ | +1-520459-SSSS |
| Electric Lightwave DBA Integra Telecom | Phoenix, AZ | +1-520461-SSSS | |
| Qwest Corporation | Pinal | Gold Canyon, AZ | +1-520463-SSSS |
| Qwest Corporation | Pinal | Eloy, AZ | +1-520464-SSSS |
| New Cingular Wireless PCS | Pima | Tucson, AZ | +1-520465-SSSS |
| Qwest Corporation | Pinal | Eloy, AZ | +1-520466-SSSS |
| Neutral Tandem-arizona | Tucson, AZ | +1-520468-SSSS | |
| Qwest Corporation | Pima | Tucson, AZ | +1-520469-SSSS |
| Sprint Spectrum L.p. | Santa Cruz | Nogales, AZ | +1-520470-SSSS |
| Cellco Partnership DBA Verizon Wireless | Pima | Tucson, AZ | +1-520471-SSSS |
| Brooks Fiber Communications Of Tucson | Tucson, AZ | +1-520477-SSSS | |
| T-mobile Usa | Pima | Tucson, AZ | +1-520481-SSSS |
| Cellco Partnership DBA Verizon Wireless | Pinal | Casa Grande, AZ | +1-520483-SSSS |
| Qwest Corporation | Pinal | Mammoth, AZ | +1-520487-SSSS |
| Cellco Partnership DBA Verizon Wireless | Pima | Tucson, AZ | +1-520488-SSSS |
| Qwest Corporation | Pima | Tucson, AZ | +1-520489-SSSS |
| Cellco Partnership DBA Verizon Wireless | Pima | Tucson, AZ | +1-520490-SSSS |
| T-mobile Usa | Coconino | Flagstaff, AZ | +1-520491-SSSS |
| Qwest Corporation | Pinal | Casa Grande, AZ | +1-520494-SSSS |
| Tw Telecom Of Arizona LLC | Pima | Tucson, AZ | +1-520495-SSSS |
| Qwest Corporation | Pima | Tucson, AZ | +1-520498-SSSS |
| Electric Lightwave DBA Integra Telecom | Tucson, AZ | +1-520505-SSSS | |
| Cellco Partnership DBA Verizon Wireless | Cochise | Willcox, AZ | +1-520507-SSSS |
| Cellco Partnership DBA Verizon Wireless | Cochise | Willcox, AZ | +1-520508-SSSS |
| Level 3 Communications | Maricopa | Phoenix, AZ | +1-520509-SSSS |
| New Cingular Wireless PCS | Pinal | Casa Grande, AZ | +1-520510-SSSS |
| Qwest Corporation | Pima | Tucson, AZ | +1-520512-SSSS |
| Qwest Corporation | Pima | Tucson, AZ | +1-520513-SSSS |
| Qwest Corporation | Pima | Tucson, AZ | +1-520514-SSSS |
| Qwest Corporation | Cochise | Sierra Vista, AZ | +1-520515-SSSS |
| Qwest Corporation | Pima | Tucson, AZ | +1-520516-SSSS |
| New Cingular Wireless PCS | Pinal | Casa Grande, AZ | +1-520518-SSSS |
| Qwest Corporation | Pima | Tucson, AZ | +1-520519-SSSS |
| Qwest Corporation | Pima | Tucson, AZ | +1-520529-SSSS |
| Qwest Corporation | Pima | Tucson, AZ | +1-520531-SSSS |
| Qwest Corporation | Cochise | Sierra Vista, AZ | +1-520533-SSSS |
| Qwest Corporation | Cochise | Sierra Vista, AZ | +1-520538-SSSS |
| Network Services LLC (tsr) | Pima | Tucson, AZ | +1-520540-SSSS |
| Qwest Corporation | Pima | Tucson, AZ | +1-520544-SSSS |
| Xspedius Manangement Co. Switched Services Az | Pima | Tucson, AZ | +1-520545-SSSS |
| Qwest Corporation | Pima | Tucson, AZ | +1-520546-SSSS |
