Which Social Security Office Serves Your ZIP Code in Frederick?
SSA splits Frederick's 3 ZIP codes among 2 offices: 2 to the Greeley Social Security Office and 1 to the Louisville Social Security Office. For 2 of them, the assigned office isn't the closest one, so check your ZIP before you go.
ZIP codes 80516 and 80530 go to the Greeley Social Security Office, 5400 West 11 St, Suite A, Greeley.
ZIP code 80504 goes to the Louisville Social Security Office, 480 W Dahlia St, Louisville.
Assigned offices from SSA's Office Locator, looked up by ZIP code on October 1, 2026. ZIP codes are those whose area overlaps Frederick (U.S. Census Bureau, 2020 ZIP Code Tabulation Areas). Distance is straight-line, from the center of the ZIP code to the office.
Social Security Offices Near Areas Around Frederick
Where people in nearby communities go, and how far it is. Each area's office is the one SSA assigns to its ZIP codes.
Social Security Office Near Longmont
Longmont is about 8.0 miles northwest of central Frederick. SSA assigns its ZIP codes (80501, 80503 and 80504) to the Louisville Social Security Office at 480 W Dahlia St, Louisville, open Monday to Friday, 9:00 AM to 4:00 PM.
More on Social Security offices near Longmont
Social Security Office Near Broomfield
Broomfield is about 11 miles south of central Frederick. SSA assigns its ZIP codes (80020, 80021 and 80023) to the Louisville Social Security Office at 480 W Dahlia St, Louisville, open Monday to Friday, 9:00 AM to 4:00 PM.
More on Social Security offices near Broomfield
Social Security Office Near Lafayette
Lafayette is about 10 miles southwest of central Frederick. SSA assigns its ZIP code, 80026, to the Louisville Social Security Office at 480 W Dahlia St, Louisville, open Monday to Friday, 9:00 AM to 4:00 PM.
More on Social Security offices near Lafayette
Social Security Office Near Firestone
Firestone is about 3.7 miles north of central Frederick. Its ZIP codes are split between offices: 80504 goes to the Louisville Social Security Office in Louisville; 80520 goes to the Greeley Social Security Office in Greeley.
More on Social Security offices near Firestone
Social Security Office Near Mead
Mead is about 8.4 miles north of central Frederick. Its ZIP codes are split between offices: 80504 goes to the Louisville Social Security Office in Louisville; 80542 goes to the Greeley Social Security Office in Greeley.
More on Social Security offices near Mead
Social Security Office Near Erie
Erie is about 5.7 miles southwest of central Frederick. SSA assigns its ZIP code, 80516, to the Greeley Social Security Office at 5400 West 11 St, Suite A, Greeley, open Monday to Friday, 9:00 AM to 4:00 PM. The Louisville Social Security Office is closer to central Erie (about 7.2 miles, against 30 miles), but it isn't the office SSA assigns.
More on Social Security offices near Erie
Social Security Office Near Fort Lupton
Fort Lupton is about 9.1 miles east of central Frederick. SSA assigns its ZIP code, 80621, to the Greeley Social Security Office at 5400 West 11 St, Suite A, Greeley, open Monday to Friday, 9:00 AM to 4:00 PM. The Louisville Social Security Office is closer to central Fort Lupton (about 19 miles, against 23 miles), but it isn't the office SSA assigns.
Social Security Office Near Todd Creek
Todd Creek is about 10 miles southeast of central Frederick. SSA assigns its ZIP code, 80602, to the Aurora Social Security Office at 14280 E Jewell Ave, Suite 250, Aurora, open Monday to Friday, 9:00 AM to 4:00 PM. The Louisville Social Security Office is closer to central Todd Creek (about 14 miles, against 21 miles), but it isn't the office SSA assigns.
Social Security Office Near Dacono
Dacono is about 3.3 miles southeast of central Frederick. Its ZIP codes are split between offices: 80514 goes to the Greeley Social Security Office in Greeley; 80603 goes to the Aurora Social Security Office in Aurora.
Social Security Office Near Gunbarrel
Gunbarrel is about 11 miles west of central Frederick. SSA assigns its ZIP code, 80301, to the Louisville Social Security Office at 480 W Dahlia St, Louisville, open Monday to Friday, 9:00 AM to 4:00 PM.
How to Get an Appointment at the Louisville Social Security Office
SSA asks you to make an appointment before you visit an office. You can schedule one online on SSA's appointment page by answering a few questions; the appointment may be by phone or in person, and you can change or cancel it from the confirmation email or text.
To book by phone, call the Louisville Social Security Office at (877) 405-5872, or SSA's national number, 1-800-772-1213 (TTY 1-800-325-0778), Monday through Friday, 8 a.m. to 7 p.m. local time. Help is available in English, Spanish and other languages.
See office hours and appointments for the best times to call and visit.
Social Security Offices Near Other Colorado Cities
Frequently Asked Questions
Where Is the Social Security Office in Frederick?
There isn't an office in Frederick, CO itself. The closest is the Louisville Social Security Office, 480 W Dahlia St, Louisville, CO 80027, about 13 miles away.
Which Social Security Office Serves My ZIP Code in Frederick?
SSA splits Frederick's 3 ZIP codes among 2 offices: 2 to the Greeley Social Security Office and 1 to the Louisville Social Security Office. SSA assigns offices by ZIP code, and the assigned office isn't always the closest one. Look up your ZIP code in the table on this page or in SSA's Office Locator.
What Are Social Security Office Hours Near Frederick?
The Louisville Social Security Office is open Monday to Friday, 9:00 AM to 4:00 PM, according to SSA's office data (checked against SSA's Office Locator on October 1, 2026). Offices close on weekends and federal holidays.
What Is the Phone Number for the Social Security Office Near Frederick?
SSA lists (877) 405-5872 for the Louisville Social Security Office. SSA's national number is 1-800-772-1213.
How Do I Make an Appointment at the Social Security Office Near Frederick?
Schedule online on SSA's appointment page, where the appointment may be by phone or in person, or call the Louisville Social Security Office at (877) 405-5872 or SSA at 1-800-772-1213 (TTY 1-800-325-0778), Monday through Friday, 8 a.m. to 7 p.m. local time. SSA asks you to make an appointment before visiting an office.
Every Social Security office in Colorado