| Area Code 520 Details | |
|---|---|
| Country | United States |
| State/Province | Arizona |
| Major City | Phoenix |
| Time Zone | Mountain (UTC-07:00) |
| Prefix | County | Phone Type | Status |
|---|---|---|---|
| 520-268 | Pima | Cell Number | Active |
| 520-269 | Pima | Cell Number | Active |
| 520-270 | Pima | Cell Number | Active |
| 520-271 | Maricopa | Cell Number | Active |
| 520-272 | Pima | Cell Number | Active |
| 520-275 | Pima | Cell Number | Active |
| 520-277 | Pima | Landline | Active |
| 520-279 | Pima | Cell Number | Active |
| 520-280 | Maricopa | Cell Number | Active |
| 520-281 | Santa Cruz | Landline | Active |
| 520-282 | Pima | Cell Number | Active |
| 520-284 | Pima | Landline | Active |
| 520-285 | Santa Cruz | Landline | Active |
| 520-286 | Pima | Cell Number | Active |
| 520-287 | Santa Cruz | Landline | Active |
| 520-288 | Pima | Cell Number | Active |
| 520-289 | Pima | Cell Number | Active |
| 520-290 | Pima | Landline | Active |
| 520-291 | Pima | Cell Number | Active |
| 520-292 | Pima | Landline | Active |