Which Social Security Office Serves Your ZIP Code in Prosper?
SSA assigns Prosper's ZIP code, 75078, to the Mckinney Social Security Office in McKinney. SSA assigns offices by ZIP code, so the office to use is the one listed for your ZIP.
ZIP code 75078 goes to the Mckinney Social Security Office, 3250 Craig Dr, McKinney.
Assigned offices from SSA's Office Locator, looked up by ZIP code on October 1, 2026. ZIP codes are those whose area overlaps Prosper (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 Prosper
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 Plano
Plano is about 14 miles south of central Prosper. SSA assigns its ZIP codes (75023, 75024, 75025, 75074, 75075 and 75093) to the Mckinney Social Security Office at 3250 Craig Dr, McKinney, open Monday to Friday, 9:00 AM to 4:00 PM.
More on Social Security offices near Plano
Social Security Office Near Carrollton
Carrollton is about 18 miles south of central Prosper. Its ZIP codes are split between offices: 75006 and 75007 go to the Dallas North Social Security Office in Dallas; 75010 goes to the Denton Social Security Office in Denton.
More on Social Security offices near Carrollton
Social Security Office Near Frisco
Frisco is about 6.0 miles south of central Prosper. SSA assigns its ZIP codes (75033, 75034, 75035 and 75036) to the Mckinney Social Security Office at 3250 Craig Dr, McKinney, open Monday to Friday, 9:00 AM to 4:00 PM.
More on Social Security offices near Frisco
Social Security Office Near Richardson
Richardson is about 20 miles south of central Prosper. SSA assigns its ZIP codes (75080, 75081 and 75082) to the Dallas North Social Security Office at 10824 N.Central Expwy, Dallas, open Monday to Friday, 9:00 AM to 4:00 PM.
More on Social Security offices near Richardson
Social Security Office Near Allen
Allen is about 12 miles southeast of central Prosper. SSA assigns its ZIP codes (75002 and 75013) to the Mckinney Social Security Office at 3250 Craig Dr, McKinney, open Monday to Friday, 9:00 AM to 4:00 PM.
More on Social Security offices near Allen
Social Security Office Near Lewisville
Lewisville is about 16 miles southwest of central Prosper. SSA assigns its ZIP codes (75056, 75057, 75067 and 75077) to the Denton Social Security Office at 2201 Colorado Blvd, Denton, open Monday to Friday, 9:00 AM to 4:00 PM.
More on Social Security offices near Lewisville
Social Security Office Near McKinney
McKinney is about 9.0 miles east of central Prosper. SSA assigns its ZIP codes (75069, 75070, 75071 and 75072) to the Mckinney Social Security Office at 3250 Craig Dr, McKinney, open Monday to Friday, 9:00 AM to 4:00 PM.
More on Social Security offices near McKinney
Social Security Office Near Little Elm
Little Elm is about 7.1 miles southwest of central Prosper. SSA assigns its ZIP codes (75068 and 76227) to the Denton Social Security Office at 2201 Colorado Blvd, Denton, open Monday to Friday, 9:00 AM to 4:00 PM.
More on Social Security offices near Little Elm
Social Security Office Near the Colony
The Colony is about 12 miles southwest of central Prosper. SSA assigns its ZIP code, 75056, to the Denton Social Security Office at 2201 Colorado Blvd, Denton, open Monday to Friday, 9:00 AM to 4:00 PM.
More on Social Security offices near The Colony
Social Security Office Near Denton
Denton is about 19 miles west of central Prosper. SSA assigns its ZIP codes (76201, 76203, 76205, 76207, 76208, 76209 and 76210) to the Denton Social Security Office at 2201 Colorado Blvd, Denton, open Monday to Friday, 9:00 AM to 4:00 PM.
More on Social Security offices near Denton
How to Get an Appointment at the Mckinney 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 Mckinney Social Security Office at (866) 931-2731, 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.
Video Appointments Near Prosper
SSA also meets people by video at partner sites: Grand Prairie Homeless Outreach Organization (Gphoo) in Grand Prairie (about 36 miles). Ask an office whether a video appointment fits your visit.
Social Security Offices Near Other Texas Cities
Frequently Asked Questions
Where Is the Social Security Office in Prosper?
There isn't an office in Prosper, TX itself. The closest is the Mckinney Social Security Office, 3250 Craig Dr, McKinney, TX 75070, about 11 miles away.
Which Social Security Office Serves My ZIP Code in Prosper?
SSA assigns Prosper's ZIP code, 75078, to the Mckinney Social Security Office in McKinney. 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 Prosper?
The Mckinney 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 Prosper?
SSA lists (866) 931-2731 for the Mckinney Social Security Office. SSA's national number is 1-800-772-1213.
How Do I Make an Appointment at the Social Security Office Near Prosper?
Schedule online on SSA's appointment page, where the appointment may be by phone or in person, or call the Mckinney Social Security Office at (866) 931-2731 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 Texas