Contact us
Call: 855-482-4348
Hours for live chat and calls:
Sun 8 p.m. - Fri 8:30 p.m. CST
Email: ITCSC@gsa.gov
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We collaborated with U.S. Postal Service for more convenient locations and hours. You can schedule your appointment at any of the participating USPS credentialing sites.
USPS facility name | Hours | Address |
---|---|---|
Atlanta |
9 a.m.–12 p.m. weekdays
1 a.m.–5 p.m. weekdays
|
3900 Crown Rd. SW Atlanta, GA 30304 |
Ben Franklin | 10 a.m.–3 p.m. weekdays | 1200 Pennsylvania Ave. NW Washington, DC 20004 |
Chicago |
10 a.m.–3 p.m. weekdays |
3024 N. Ashland Ave.
Chicago, IL 60657 |
Colleyville | 9:30 a.m.–3:30 p.m. weekdays |
1501 Halls Johnson Rd.
Colleyville, TX 76034 |
Columbus | 10 a.m.–1 p.m. weekdays 2 p.m.–4p.m. weekdays |
770 Georgesville Rd.
Columbus, OH 43228
|
El Paso | 9:30 a.m.–2:30 p.m. weekdays | 2100 George Dieter Dr. El Paso, TX 79936 |
Fernandina Beach |
10 a.m. - 12 p.m. Mondays - Thursdays
1 p.m. - 4 p.m. Mondays - Thursdays
9 a.m. - 5 p.m. Fridays
|
1997 Sadler Rd.
Fernandina Beach, FL 32034
|
Fredericksburg | 9:30 a.m.–2:30 p.m. weekdays |
16 Lichfield Blvd
Fredericksburg, VA 22406
|
Herndon | 10 a.m.–3 p.m. weekdays 9 a.m.–12 p.m. Saturdays |
590 Grove St. Herndon, VA 20170 |
Houston | 9 a.m.–11 a.m. weekdays except Wednesdays 1 p.m.–4 p.m. weekdays except Wednesdays |
1319 Richmond Ave Houston, TX 77006 |
Lakeland | 10:30 a.m.–3:30 p.m. weekdays | 2800 Lakeland Hills Blvd Lakeland, FL 33805 |
Los Angeles | 10:30 a.m.–3:30 p.m. weekdays |
1425 N. Cherokee Ave.
Los Angeles, CA 90028 |
Merrifield | 9 a.m.–4 p.m. weekdays 9 a.m.–2 p.m. Saturdays |
8409 Lee Hwy. Merrifield, VA 22116 |
New York | 10 a.m.–4 p.m. weekdays | 223 W. 38th St. New York, NY 10018 |
Reston | 9 a.m.–4 p.m. weekdays 9 a.m.–12 p.m. Saturdays |
11110 Sunset Hills Rd. Reston, VA 20190 |
Rio Rancho | 9 a.m.–1 p.m. weekdays 2 p.m.–3 p.m. weekdays |
900 Pinetree Rd. Rio Rancho, NM 87124 |
Sacramento |
9 a.m.–12 p.m. weekdays
1 a.m.–3 p.m. weekdays
|
2801 Arden Way
Sacramento, CA 95825
|
San Bruno | 10 a.m.–1 p.m. weekdays 2 p.m.–4p.m. weekdays |
1300 Huntington Ave.
San Bruno, CA 94066
|
San Marcos | 9 a.m.–12 p.m. weekdays 1 p.m.–3 p.m. weekdays |
900 Bugg Lane Suite 110A San Marcos, TX 78666 |
Suitland | 10:30 a.m.–3 p.m. weekdays | 4520 Suitland Rd. Suitland, MD 20746 |
Temple Hills | 10 a.m.–3 p.m. weekdays | 4806 St. Barnabas Rd. Temple Hills, MD 20748 |
Call: 855-482-4348
Hours for live chat and calls:
Sun 8 p.m. - Fri 8:30 p.m. CST
Email: ITCSC@gsa.gov
Error, The Per Diem API is not responding. Please try again later.
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Rates for Alaska, Hawaii, U.S. Territories and Possessions are set by the Department of Defense.
Rates for foreign countries are set by the State Department.
Rates are available between 10/1/2021 and 09/30/2024.
The End Date of your trip can not occur before the Start Date.
Traveler reimbursement is based on the location of the work activities and not the accommodations, unless lodging is not available at the work activity, then the agency may authorize the rate where lodging is obtained.
Unless otherwise specified, the per diem locality is defined as "all locations within, or entirely surrounded by, the corporate limits of the key city, including independent entities located within those boundaries."
Per diem localities with county definitions shall include"all locations within, or entirely surrounded by, the corporate limits of the key city as well as the boundaries of the listed counties, including independent entities located within the boundaries of the key city and the listed counties (unless otherwise listed separately)."
When a military installation or Government - related facility(whether or not specifically named) is located partially within more than one city or county boundary, the applicable per diem rate for the entire installation or facility is the higher of the rates which apply to the cities and / or counties, even though part(s) of such activities may be located outside the defined per diem locality.