USCIS Application Support Center — Phoenix, AZ
The Application Support Center - Phoenix, AZ is a USCIS Application Support Center (ASC) at USCIS Application Support Center, 1330 South 16th Street, Phoenix, AZ 85034. ASCs are the offices where USCIS takes biometrics (fingerprints, photographs and signatures) for applications that require them. In USCIS’s field-office-by-ZIP file dated August 28, 2026, 320 ZIP codes in 7 counties (AZ) are assigned to this ASC.
General information, not legal advice. For your specific case, talk to an immigration attorney or an accredited representative.
Quick reference
| As listed on the USCIS office page (checked October 17, 2026) | |
|---|---|
| Address | USCIS Application Support Center, 1330 South 16th Street, Phoenix, AZ 85034 |
| Hours | Monday to Friday, 8:00 a.m. - 4:00 p.m.; closed Saturday and Sunday |
| Military personnel | This office provides services to military personnel from 9:00AM to 3:00PM, Monday through Friday. Military personnel do not need an appointment. |
| Parking and accessibility | Free public and handicap parking is available. ACCESSIBILITY: This office is accessible to people with disabilities. |
| Public transportation | The bus stop closest to the office is at the corner of 16th Street and Buckeye Road, located on the adjacent block from the office. For more information on public transportation contact Bus Zero or the Red line. |
| USCIS page | Application Support Center - Phoenix, AZ |
Getting there: USCIS driving directions
The ASC’s USCIS page gives these driving directions (quoted as published):
Traveling South To The ASC: Take AZ-51 South. Follow signs to get on Interstate 10 East toward Tucson. Merge onto Interstate 10 East. Take Exit 148 for Washington Street toward Jefferson Street. Turn right onto East Washington Street. Turn left onto South 16th Street. The ASC is on the right. Traveling East To The ASC: Take Interstate 10 East. Take Exit 143B and merge onto Interstate 17 South/US-60 East/Interstate 10. Take Exit 195A toward 16th Street. Turn left onto South 16th Street. The ASC is on the left.
ZIP codes and counties USCIS assigns to this ASC
USCIS’s field-office-by-ZIP file (dated August 28, 2026) names an ASC for every ZIP code. These are the counties with ZIP codes assigned to the Phoenix ASC, with up to four of their cities (most ZIP codes first, then alphabetical). USCIS assigns ZIP codes, not whole counties, so a county can be split between ASCs.
| County | State | ZIP codes | Cities |
|---|---|---|---|
| Maricopa | AZ | 191 | Phoenix, Mesa, Scottsdale, Glendale, … |
| Yavapai | AZ | 34 | Prescott, Sedona, Prescott Valley, Ash Fork, … |
| Navajo | AZ | 29 | Show Low, Blue Gap, Cibecue, Clay Springs, … |
| Coconino | AZ | 26 | Flagstaff, Bellemont, Cameron, Forest Lakes, … |
| Pinal | AZ | 20 | Apache Junction, Casa Grande, San Tan Valley, Maricopa, … |
| Gila | AZ | 11 | Globe, Payson, Claypool, Miami, … |
| Apache | AZ | 9 | Concho, Eagar, Greer, McNary, … |
Field offices whose ZIP codes route here (from the same file):
- USCIS Phoenix Field Office: 300 ZIP codes
- USCIS Tucson Field Office: 20 ZIP codes
Before your appointment: what USCIS says
- Go only with a notice. The ASC’s USCIS page says applicants need to appear at the assigned ASC on the appointment notice.
- What to bring. USCIS’s biometrics page lists your ASC appointment notice (Form I-797C), every notice if you received several, and valid photo identification (such as a Green Card, passport or driver’s license).
- Rescheduling. USCIS’s biometrics page says the request must be made through your USCIS online account (not by mail), before the original appointment, with good cause, and at least 12 hours before the appointment time; to use a different ASC you must reschedule in advance and select it. If the request is less than 12 hours from the appointment or you missed it, the page says to call the USCIS Contact Center at 800-375-5283 (TTY 800-767-1833).
- Closures. If the ASC closes for weather or a facility issue, USCIS says it reschedules the appointment automatically; it asks you to check its Office Closings page before traveling.
- No weapons. USCIS says federal law prohibits weapons such as firearms, knives, pepper spray and ammunition at any USCIS facility.
Related information
- USCIS Phoenix Field Office
- USCIS Tucson Field Office
- All USCIS offices serving Arizona
- Change of address with USCIS
Last verified: 2026-10-17. General procedural information for educational purposes, not legal advice; for your specific case, consult an immigration attorney or accredited representative. Office data comes from official USCIS pages and files and can change. Your appointment notice is what counts.