SSA assigns all 29 ZIP codes in McDowell County to the Welch Social Security Office in Welch. SSA assigns offices by ZIP code, so the office to use is the one listed for your ZIP.
ZIP codes 24801, 24811, 24813, 24815, 24816, 24817, 24826, 24828, 24830, 24831, 24834, 24836, 24843, 24844, 24845, 24850, 24853, 24855, 24866, 24871, 24873, 24878, 24879, 24881, 24884, 24888, 24892, 24894 and 24895 go to the Welch Social Security Office, 50 McDowell Street, Welch.
Assigned offices from SSA's Office Locator, looked up by ZIP code on October 1, 2026. ZIP codes are those whose area overlaps McDowell County (U.S. Census Bureau, 2020 ZIP Code Tabulation Areas). Distance is straight-line, from the center of the ZIP code to the office.