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 11:26:10 PM on November 20, 2024.
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 |
|---|---|---|
| 520-200 | Hayden, AZ | Electric Lightwave Llc Dba Allstream |
| 520-201 | San Manuel, AZ | Electric Lightwave Llc Dba Allstream |
| 520-202 | Tucson, AZ | Level 3 Telecom Of Arizona, Llc - Az |
| 520-203 | Tucson, AZ | Xo Arizona, Inc. |
| 520-204 | Tucson, AZ | Mcleodusa Telecommunication Services, Inc. - Az |
| 520-205 | Tucson, AZ | Qwest Corporation |
| 520-206 | Tucson, AZ | Qwest Corporation |
| 520-207 | Tucson, AZ | Comcast Ip Phone, Llc |
| 520-208 | Casa Grande, AZ | Global Crossing Local Services, Inc. - Az |
| 520-209 | Tucson, AZ | Qwest Corporation |
| 520-210 | Tombstone, AZ | Onvoy, Llc - Az |
| 520-211 | Arizona | |
| 520-212 | Cascabel, AZ | Midvale Telephone Exchange, Inc. |
| 520-213 | Casa Grande, AZ | T-mobile Usa, Inc. |
| 520-214 | Tucson, AZ | Onvoy, Llc - Az |
| 520-215 | Blackwater, AZ | Gila River Telecomm, Inc. |
| 520-216 | Nogales, AZ | Cellco Partnership Dba Verizon Wireless - Az |
| 520-217 | Casa Grande, AZ | Qwest Corporation |
| 520-218 | Tucson, AZ | Qwest Corporation |
| 520-219 | Tucson, AZ | Qwest Corporation |
| 520-220 | Sierra Vista, AZ | T-mobile Usa, Inc. |
| 520-221 | Benson, AZ | Cellco Partnership Dba Verizon Wireless - Az |
| 520-222 | Tucson, AZ | Qwest Corporation |
| 520-223 | Nogales, AZ | Level 3 Communications, Llc - Az |
| 520-224 | Sierra Vista, AZ | Electric Lightwave Llc Dba Allstream |
| 520-225 | Tucson, AZ | Qwest Corporation |
| 520-226 | Sierra Vista, AZ | Level 3 Communications, Llc - Az |
| 520-227 | Sierra Vista, AZ | Sprint Spectrum, L.p. |
| 520-228 | Tucson, AZ | Qwest Corporation |
| 520-229 | Tucson, AZ | Qwest Corporation |
| 520-230 | Tucson, AZ | Cellco Partnership Dba Verizon Wireless - Az |
| 520-231 | Whitlow, AZ | Bandwidth.com Clec, Llc - Az |
| 520-232 | Tucson, AZ | Qwest Corporation |
| 520-233 | Casa Grande, AZ | Onvoy, Llc - Az |
| 520-234 | Sierra Vista, AZ | At&t - Local |
| 520-235 | Tucson, AZ | Cellco Partnership Dba Verizon Wireless - Az |
| 520-236 | Sierra Vista, AZ | Sprint Spectrum, L.p. |
| 520-237 | Tucson, AZ | Cellco Partnership Dba Verizon Wireless - Az |
| 520-238 | Yuma, AZ | T-mobile Usa, Inc. |
| 520-239 | Tucson, AZ | At&t - Local |
| 520-240 | Tucson, AZ | Cellco Partnership Dba Verizon Wireless - Az |
| 520-241 | Tucson, AZ | New Cingular Wireless Pcs, Llc |
| 520-242 | Willcox, AZ | Cellco Partnership Dba Verizon Wireless - Az |
| 520-243 | Tucson, AZ | Qwest Corporation |
| 520-244 | Tucson, AZ | T-mobile Usa, Inc. |
| 520-245 | Tucson, AZ | T-mobile Usa, Inc. |
| 520-246 | Tucson, AZ | Level 3 Communications, Llc - Az |
| 520-247 | Tucson, AZ | New Cingular Wireless Pcs, Llc |
| 520-248 | Tucson, AZ | T-mobile Usa, Inc. |
| 520-249 | Sierra Vista, AZ | Sprint Spectrum, L.p. |
| 520-250 | Tucson, AZ | Sprint Spectrum, L.p. |
| 520-251 | Casa Grande, AZ | Sprint Spectrum, L.p. |
| 520-252 | Casa Grande, AZ | Sprint Spectrum, L.p. |
| 520-253 | Willcox, AZ | Cellco Partnership Dba Verizon Wireless - Az |
| 520-254 | Willcox, AZ | Level 3 Communications, Llc - Az |
| 520-255 | Sierra Vista, AZ | Cellco Partnership Dba Verizon Wireless - Az |
| 520-256 | Tucson, AZ | Sprint Spectrum, L.p. |
| 520-257 | Tucson, AZ | T-mobile Usa, Inc. |
| 520-258 | Tucson, AZ | Qwest Corporation |
| 520-259 | Tucson, AZ | North County Communications Corporation |
| 520-260 | Tucson, AZ | Cellco Partnership Dba Verizon Wireless - Az |
| 520-261 | Tucson, AZ | Bandwidth.com Clec, Llc - Az |
| 520-262 | Tucson, AZ | Cellco Partnership Dba Verizon Wireless - Az |
| 520-263 | Sierra Vista, AZ | Comcast Ip Phone, Llc |
| 520-264 | Nogales, AZ | At&t - Local |
| 520-265 | Benson, AZ | T-mobile Usa, Inc. |
| 520-266 | Sierra Vista, AZ | Sprint Spectrum, L.p. |
| 520-267 | Sierra Vista, AZ | North County Communications Corporation |
| 520-268 | Tucson, AZ | Cellco Partnership Dba Verizon Wireless - Az |
| 520-269 | Tucson, AZ | Cellco Partnership Dba Verizon Wireless - Az |
| 520-270 | Tucson, AZ | T-mobile Usa, Inc. |
| 520-271 | Tucson, AZ | Sprint Spectrum, L.p. |
| 520-272 | Tucson, AZ | New Cingular Wireless Pcs, Llc |
| 520-273 | Tucson, AZ | New Cingular Wireless Pcs, Llc |
| 520-274 | Tucson, AZ | T-mobile Usa, Inc. |
| 520-275 | Tucson, AZ | New Cingular Wireless Pcs, Llc |
| 520-276 | Tucson, AZ | Bandwidth.com Clec, Llc - Az |
| 520-277 | Whitlow, AZ | Onvoy, Llc - Az |
| 520-278 | Tucson, AZ | Metropcs, Inc. |
| 520-279 | Tucson, AZ | Cellco Partnership Dba Verizon Wireless - Az |
| 520-280 | Casa Grande, AZ | Sprint Spectrum, L.p. |
| 520-281 | Nogales, AZ | Qwest Corporation |
| 520-282 | Tucson, AZ | Cellco Partnership Dba Verizon Wireless - Az |
| 520-283 | Tucson, AZ | Sprint Spectrum, L.p. |
| 520-284 | Tucson, AZ | Xo Arizona, Inc. |
| 520-285 | Nogales, AZ | Qwest Corporation |
| 520-286 | Tucson, AZ | Sprint Spectrum, L.p. |
| 520-287 | Nogales, AZ | Qwest Corporation |
| 520-288 | Tucson, AZ | New Cingular Wireless Pcs, Llc |
| 520-289 | Tucson, AZ | Cellco Partnership Dba Verizon Wireless - Az |
| 520-290 | Tucson, AZ | Qwest Corporation |
| 520-291 | Tucson, AZ | Qwest Corporation |
| 520-292 | Tucson, AZ | Qwest Corporation |
| 520-293 | Tucson, AZ | Qwest Corporation |
| 520-294 | Tucson, AZ | Qwest Corporation |
| 520-295 | Tucson, AZ | Qwest Corporation |
| 520-296 | Tucson, AZ | Qwest Corporation |
| 520-297 | Tucson, AZ | Qwest Corporation |
| 520-298 | Tucson, AZ | Qwest Corporation |
| 520-299 | Tucson, AZ | Qwest Corporation |
November 20, 2024