Nearest USPS Post Office in DERBY LINE Send USPS parcel from DERBY LINE here United States Postal Service United States Postal ServiceUSPS Store Address 84 MAIN ST Vermont DERBY LINE VT 5830 home Categories: USPS post Ofice Updated 2 years ago. USPS locations near me in DERBY LINE USPS drop off DERBY LINE USPS international shipping from DERBY LINE USPS office DERBY LINE USPS shipping near DERBY LINE