There are 647 phone number prefixes within area code 520. Additionally, there are more than 6,500 phone numbers in this area code that have received at least one user report. The location of calls from area code 520 is Arizona, USA. Most numbers in this area code are in US Mountain time, where the time is currently 2:01:09 AM on January 3, 2025.
Choose a phone number from the list below to browse user reports for . You can also use the search box above to search for user reports about any phone number, or to file a report about any phone number.
| Prefix | City / State | Primary Telco |
|---|---|---|
| 520-746 | Tucson, AZ | Qwest Corporation |
| 520-747 | Tucson, AZ | Qwest Corporation |
| 520-748 | Tucson, AZ | Qwest Corporation |
| 520-749 | Tucson, AZ | Qwest Corporation |
| 520-750 | Tucson, AZ | Qwest Corporation |
| 520-751 | Tucson, AZ | Qwest Corporation |
| 520-755 | Lone Butte, AZ | Fractel, Llc |
| 520-758 | Blackwater, AZ | Fractel, Llc |
| 520-759 | Casa Grande, AZ | Cellco Partnership Dba Verizon Wireless - Az |
| 520-760 | Tucson, AZ | Qwest Corporation |
| 520-761 | Nogales, AZ | Qwest Corporation |
| 520-762 | Tucson, AZ | Qwest Corporation |
| 520-766 | Willcox, AZ | Valley Connections, L.l.c. - Az |
| 520-770 | Tucson, AZ | Qwest Corporation |
| 520-771 | Tucson, AZ | Vonage America Llc |
| 520-772 | Superior, AZ | Ton80 Communications, Llc |
| 520-775 | Tucson, AZ | Bandwidth.com Clec, Llc - Az |
| 520-777 | Tucson, AZ | Level 3 Telecom Of Arizona, Llc - Az |
| 520-779 | Willcox, AZ | Bandwidth.com Clec, Llc - Az |
| 520-780 | Tucson, AZ | Cellco Partnership Dba Verizon Wireless - Az |
| 520-783 | Tucson, AZ | Metropcs, Inc. |
| 520-784 | Tucson, AZ | Qwest Corporation |
| 520-786 | Tucson, AZ | American Messaging Services, Llc |
| 520-788 | Casa Grande, AZ | T-mobile Usa, Inc. |
| 520-789 | Tucson, AZ | Sprint Spectrum, L.p. |
| 520-790 | Tucson, AZ | Qwest Corporation |
| 520-791 | Tucson, AZ | Qwest Corporation |
| 520-792 | Tucson, AZ | Qwest Corporation |
| 520-793 | Tucson, AZ | Qwest Corporation |
| 520-794 | Tucson, AZ | Qwest Corporation |
| 520-795 | Tucson, AZ | Qwest Corporation |
| 520-796 | Lone Butte, AZ | Gila River Telecomm, Inc. |
| 520-797 | Tucson, AZ | Qwest Corporation |
| 520-798 | Tucson, AZ | Qwest Corporation |
| 520-799 | Tucson, AZ | Qwest Corporation |
| 520-800 | Tucson, AZ | Onvoy, Llc - Az |
| 520-803 | Sierra Vista, AZ | Qwest Corporation |
| 520-805 | Douglas, AZ | Qwest Corporation |
| 520-806 | Tucson, AZ | Qwest Corporation |
| 520-807 | Tucson, AZ | Qwest Corporation |
| 520-808 | Tucson, AZ | New Cingular Wireless Pcs, Llc |
| 520-809 | Tucson, AZ | Intrado Communications, Llc |
| 520-811 | Arizona | |
| 520-812 | Tucson, AZ | Ymax Communications Corp. - Az |
| 520-815 | Tucson, AZ | Bandwidth.com Clec, Llc - Az |
| 520-816 | Tucson, AZ | American Messaging Services, Llc |
| 520-818 | Tucson, AZ | Qwest Corporation |
| 520-820 | Tucson, AZ | Cellco Partnership Dba Verizon Wireless - Az |
| 520-822 | Tucson, AZ | Qwest Corporation |
| 520-823 | Sasabe, AZ | Arizona Tel. Co. |
| 520-824 | Sunizona, AZ | Valley Tel Coop Inc |
| 520-825 | Tucson, AZ | Qwest Corporation |
| 520-826 | Pearce, AZ | Valley Tel Coop Inc |
| 520-827 | Superior, AZ | Cellco Partnership Dba Verizon Wireless - Az |
| 520-829 | Tucson, AZ | Level 3 Communications, Llc - Az |
| 520-831 | Prescott, AZ | T-mobile Usa, Inc. |
| 520-833 | Tucson, AZ | Cellco Partnership Dba Verizon Wireless - Az |
| 520-834 | Tucson, AZ | New Cingular Wireless Pcs, Llc |
| 520-836 | Casa Grande, AZ | Qwest Corporation |
| 520-837 | Tucson, AZ | Teleport Communications America, Llc - Az |
| 520-838 | Tucson, AZ | Qwest Corporation |
| 520-839 | Nogales, AZ | Sprint Spectrum, L.p. |
| 520-840 | Casa Grande, AZ | Cellco Partnership Dba Verizon Wireless - Az |
| 520-841 | Nogales, AZ | New Cingular Wireless Pcs, Llc |
| 520-842 | Nogales, AZ | Onvoy, Llc - Az |
| 520-843 | Sierra Vista, AZ | Onvoy, Llc - Az |
| 520-844 | Tucson, AZ | Onvoy, Llc - Az |
| 520-845 | San Simon, AZ | Valley Tel Coop Inc |
| 520-847 | Bowie, AZ | Valley Tel Coop Inc |
| 520-848 | Tucson, AZ | Metropcs, Inc. |
| 520-849 | Tucson, AZ | Airus, Inc. - Az |
| 520-850 | Tucson, AZ | Cellco Partnership Dba Verizon Wireless - Az |
| 520-858 | Casa Grande, AZ | Qwest Corporation |
| 520-860 | Nogales, AZ | Cellco Partnership Dba Verizon Wireless - Az |
| 520-861 | Tucson, AZ | Sprint Spectrum, L.p. |
| 520-866 | Casa Grande, AZ | Qwest Corporation |
| 520-867 | Tucson, AZ | New Cingular Wireless Pcs, Llc |
| 520-868 | Casa Grande, AZ | Qwest Corporation |
| 520-869 | Tucson, AZ | Sprint Spectrum, L.p. |
| 520-870 | Tucson, AZ | Sprint Spectrum, L.p. |
| 520-872 | Tucson, AZ | Qwest Corporation |
| 520-873 | Tucson, AZ | Qwest Corporation |
| 520-874 | Tucson, AZ | Qwest Corporation |
| 520-876 | Casa Grande, AZ | Qwest Corporation |
| 520-877 | Tucson, AZ | Qwest Corporation |
| 520-878 | Tucson, AZ | Qwest Corporation |
| 520-879 | Tucson, AZ | Qwest Corporation |
| 520-880 | Tucson, AZ | Qwest Corporation |
| 520-881 | Tucson, AZ | Qwest Corporation |
| 520-882 | Tucson, AZ | Qwest Corporation |
| 520-883 | Tucson, AZ | Qwest Corporation |
| 520-884 | Tucson, AZ | Qwest Corporation |
| 520-885 | Tucson, AZ | Qwest Corporation |
| 520-886 | Tucson, AZ | Qwest Corporation |
| 520-887 | Tucson, AZ | Qwest Corporation |
| 520-888 | Tucson, AZ | Qwest Corporation |
| 520-889 | Tucson, AZ | Qwest Corporation |
| 520-891 | Tucson, AZ | T-mobile Usa, Inc. |
| 520-895 | Sierra Vista, AZ | Level 3 Telecom Of Arizona, Llc - Az |
| 520-896 | San Manuel, AZ | Qwest Corporation |
December 30, 2024