SSA splits Warrington township's 77 ZIP codes among 5 offices: 27 to the Norristown Social Security Office, 21 to the Fairless Hills Social Security Office, 13 to the Phila Germantown Social Security Office, 10 to the Phila Northeast Social Security Office and 6 to the Allentown Social Security Office. For 18 of them, the assigned office isn't the closest one, so check your ZIP before you go.
ZIP codes 18915, 18936, 18964, 18969, 19002, 19025, 19031, 19034, 19044, 19075, 19090, 19401, 19403, 19405, 19422, 19428, 19436, 19437, 19438, 19440, 19444, 19446, 19454, 19462, 19474, 19477 and 19490 go to the Norristown Social Security Office, 1700 Markley St, Suite 120, Norristown.
ZIP codes 18901, 18902, 18912, 18913, 18914, 18923, 18925, 18929, 18932, 18933, 18938, 18940, 18946, 18950, 18954, 18966, 18974, 18976, 18980, 19047 and 19053 go to the Fairless Hills Social Security Office, 444 Lincoln Hwy, Fairless Hills.
ZIP codes 19001, 19012, 19027, 19038, 19046, 19095, 19118, 19119, 19126, 19128, 19138, 19141 and 19150 go to the Phila Germantown Social Security Office, 701 East Chelten Ave, Philadelphia.
ZIP codes 19006, 19009, 19040, 19111, 19114, 19115, 19116, 19120, 19152 and 19154 go to the Phila Northeast Social Security Office, 9300 Ashton Rd, Unit 4, Philadelphia.
ZIP codes 18917, 18927, 18944, 18947, 18960 and 18962 go to the Allentown Social Security Office, 41 N 4th St, Allentown.
Assigned offices from SSA's Office Locator, looked up by ZIP code on October 1, 2026. ZIP codes are those whose area overlaps Warrington township (U.S. Census Bureau, 2020 ZIP Code Tabulation Areas). Distance is straight-line, from the center of the ZIP code to the office.