The 520 Area Code (or Area Code 520) is located in the state of AZ. Area Code 520 is one of the 269 3-digit telephone area codes in the USA. It covers roughly 1.75 million unique phone numbers and 6.07 million individuals near the city of Hayden
Ajo, Benson, Bisbee, Casa Grande, Chandler, Chandler Heights, Coolidge, Cornville, Douglas, Dudleyville, Elfrida, Eloy, Flagstaff, Florence, Gold Canyon, Green Valley, Hayden, Hereford, Huachuca City, Kearny, Laveen, Mammoth, Marana, Maricopa, Miami, Nogales, Oracle, Pearce, Phoenix, Prescott, Saint David, San Manuel, San Simon, Scottsdale, Sells, Sierra Vista, Stanfield, Superior, Tombstone, Tubac, Tucson, Tumacacori, Vail, Willcox, Yuma.
| PREFIX | COUNTY | CITY | CARRIER | TYPE |
|---|---|---|---|---|
| 520-368 | Cochise | Douglas | Qwest Corporation | Landline |
| 520-369 | Pima | Tucson | Level 3 Communications, Llc - AZ | Landline |
| 520-370 | Maricopa | Phoenix | Sprint Spectrum L.p. | Wireless |
| 520-371 | Pinal | Casa Grande | Sprint Spectrum L.p. | Wireless |
| 520-373 | Pima | Tucson | T-Mobile Usa, Inc. | Wireless |
| 520-374 | Pinal | Casa Grande | Qwest Corporation | Landline |
| 520-375 | Santa Cruz | Nogales | Qwest Corporation | Landline |
| 520-377 | Santa Cruz | Nogales | Qwest Corporation | Landline |
| 520-378 | Cochise | Sierra Vista | Qwest Corporation | Landline |
| 520-381 | Maricopa | Scottsdale | Electric Lightwave, Llc Dba Integra Telecom - AZ | Landline |
| 520-382 | Pima | Tucson | Level 3 Telecom Of Arizona, Llc - AZ | Landline |
| 520-383 | Pima | Sells | Tohono O'odham Utility Authority | Landline Numbers |
| 520-384 | Cochise | Willcox | Qwest Corporation | Landline |
| 520-385 | Pinal | San Manuel | Qwest Corporation | Landline |
| 520-387 | Pima | Ajo | Table Top Telephone Co., Inc. | Landline |
| 520-388 | Pima | Tucson | Qwest Corporation | Landline |
| 520-390 | Maricopa | Phoenix | Sprint Spectrum L.p. | Wireless |
| 520-391 | Maricopa | Scottsdale | Electric Lightwave, Llc Dba Integra Telecom - AZ | Landline |
| 520-392 | Pima | Tucson | New Cingular Wireless Pcs, Llc | Wireless |
| 520-393 | Pima | Green Valley | Qwest Corporation | Landline |
| 520-394 | Santa Cruz | Nogales | Qwest Corporation | Landline |
| 520-395 | Pima | Marana | Comcast Phone Of Arizona, Llc - AZ | Landline |
| 520-396 | Pima | Tucson | Cellco Partnership Dba Verizon Wireless - AZ | Wireless |
| 520-397 | Santa Cruz | Nogales | Qwest Corporation | Landline |
| 520-398 | Santa Cruz | Tubac | Qwest Corporation | Landline |
| 520-399 | Pima | Green Valley | Qwest Corporation | Landline |
| 520-400 | Pima | Tucson | Cellco Partnership Dba Verizon Wireless - AZ | Wireless |
| 520-401 | Pima | Tucson | Sprint Spectrum L.p. | Wireless |
| 520-403 | Pima | Tucson | Cellco Partnership Dba Verizon Wireless - AZ | Wireless |
| 520-404 | Pima | Tucson | Cellco Partnership Dba Verizon Wireless - AZ | Wireless |
| 520-405 | Pima | Tucson | Cellco Partnership Dba Verizon Wireless - AZ | Wireless |
| 520-406 | Pima | Tucson | New Cingular Wireless Pcs, Llc | Wireless |
| 520-407 | Pima | Tucson | Qwest Corporation | Landline |
| 520-408 | Pima | Tucson | Qwest Corporation | Landline |
| 520-409 | Pima | Tucson | New Cingular Wireless Pcs, Llc | Wireless |
| 520-410 | Pima | Tucson | Qwest Corporation | Landline |
| 520-413 | Maricopa | Phoenix | Level 3 Communications, Llc - AZ | Landline |
| 520-414 | Maricopa | Phoenix | Level 3 Communications, Llc - AZ | Landline |
| 520-415 | Pima | Tucson | Mcc Telephony Of The West, Llc - AZ | Landline |
| 520-417 | Cochise | Sierra Vista | Qwest Corporation | Landline |
| 520-418 | Maricopa | Chandler | Gila River Telecomm, Inc. | Landline |
| 520-419 | Pima | Tucson | Cellco Partnership Dba Verizon Wireless - AZ | Wireless |
| 520-421 | Casa Grande | Qwest Corporation | Landline | |
| 520-422 | Pima | Tucson | At&t Local | Landline |
| 520-423 | Pinal | Casa Grande | Qwest Corporation | Landline |
| 520-424 | Stanfield | Qwest Corporation | Landline | |
| 520-425 | Pima | Tucson | Cellco Partnership Dba Verizon Wireless - AZ | Wireless |
| 520-426 | Pinal | Casa Grande | Qwest Corporation | Landline |
| 520-427 | Pima | Tucson | Sprint Spectrum L.p. | Wireless |
| 520-429 | Pima | Tucson | Cellco Partnership Dba Verizon Wireless - AZ | Wireless |
| 520-430 | Maricopa | Laveen | Gila River Telecomm, Inc. | Landline |
| 520-431 | Pinal | Casa Grande | New Cingular Wireless Pcs, Llc | Wireless |
| 520-432 | Cochise | Bisbee | Qwest Corporation | Landline |
| 520-433 | Pima | Tucson | Level 3 Communications, Llc - AZ | Landline |
| 520-434 | Pima | Tucson | Qwest Corporation | Landline |
| 520-437 | Pima | Tucson | Xo Arizona, Inc. | Landline |
| 520-439 | Cochise | Sierra Vista | Qwest Corporation | Landline |
| 520-440 | Pima | Tucson | T-Mobile Usa, Inc. | Wireless |
| 520-441 | Pima | Tucson | New Cingular Wireless Pcs, Llc | Wireless |
| 520-442 | Pima | Tucson | Bandwidth.com Clec, Llc - AZ | Landline |
| 520-443 | Pima | Tucson | T-Mobile Usa, Inc. | Wireless |
| 520-444 | Pima | Tucson | Cellco Partnership Dba Verizon Wireless - AZ | Wireless |
| 520-445 | Pima | Tucson | New Cingular Wireless Pcs, Llc | Wireless |
| 520-446 | Pima | Tucson | Usa Mobility Wireless, Inc. | Wireless |
| 520-449 | Pima | Tucson | Cellco Partnership Dba Verizon Wireless - AZ | Wireless |
| 520-450 | Pinal | Casa Grande | T-Mobile Usa, Inc. | Wireless |
| 520-452 | Cochise | Sierra Vista | Qwest Corporation | Landline |
| 520-454 | Cochise | Sierra Vista | Qwest Corporation | Landline |
| 520-455 | Santa Cruz | Nogales | Qwest Corporation | Landline |
| 520-456 | Cochise | Huachuca City | Qwest Corporation | Landline |
| Phone Number 520-657-6016 |
USAGE Landline |
City Huachuca City |
Operate Read more about who called from 5206576016 |
Update Time Mar-20-2024 |
| Phone Number 520-464-4081 |
USAGE Landline |
City Eloy |
Operate Read more about who called from 5204644081 |
Update Time Mar-20-2024 |
| Phone Number 520-422-1355 |
USAGE Landline |
City Tucson |
Operate Read more about who called from 5204221355 |
Update Time Mar-20-2024 |
| Phone Number 520-422-1498 |
USAGE Landline |
City Tucson |
Operate Read more about who called from 5204221498 |
Update Time Mar-20-2024 |
| Phone Number 520-760-5998 |
USAGE Landline |
City Tucson |
Operate Read more about who called from 5207605998 |
Update Time Mar-20-2024 |
| Phone Number 520-702-7335 |
USAGE Landline |
City Tucson |
Operate Read more about who called from 5207027335 |
Update Time Mar-20-2024 |
| Phone Number 520-395-1622 |
USAGE Landline |
City Marana |
Operate Read more about who called from 5203951622 |
Update Time Mar-19-2024 |
| Phone Number 520-779-9658 |
USAGE Landline |
City Marana |
Operate Read more about who called from 5207799658 |
Update Time Mar-19-2024 |
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