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ZIP Codes of Loudoun Area (Virginia)

County ZIP Code Major City Type Area Code
Loudoun 20101 Dulles Unique 571
Loudoun 20102 Dulles Unique 571
Loudoun 20103 Dulles Unique 571
Loudoun 20104 Dulles Unique 571
Loudoun 20105 Aldie, Stone Ridge Standard 540 703 571
Loudoun 20107 Arcola Standard
Loudoun 20117 Middleburg Standard 540
Loudoun 20118 Middleburg PO Box 540
Loudoun 20129 Paeonian Springs, Paeonian Spgs Standard 703
Loudoun 20131 Philomont PO Box
Loudoun 20132 Purcellville, Hillsboro Standard 540
Loudoun 20134 Purcellville, Hillsboro PO Box 540
Loudoun 20141 Round Hill Standard 540
Loudoun 20142 Round Hill PO Box 540
Loudoun 20146 Ashburn PO Box
Loudoun 20147 Ashburn Standard 703
Loudoun 20148 Ashburn, Arcola, Brambleton, Broadlands Standard 571 703
Loudoun 20149 Ashburn Unique 571
Loudoun 20152 Chantilly, Fairfax, South Riding Standard 571 703
Loudoun 20158 Hamilton Standard 540
Loudoun 20159 Hamilton PO Box 540
Loudoun 20160 Lincoln, Purcellville PO Box 540
Loudoun 20163 Sterling PO Box
Loudoun 20164 Sterling Standard 703
Loudoun 20165 Sterling, Potomac Falls Standard 703
Loudoun 20166 Sterling, Dulles Standard 571 703
Loudoun 20167 Sterling PO Box 571
Loudoun 20175 Leesburg Standard 571 703 540
Loudoun 20176 Leesburg, Lansdowne Standard 540 571 703
Loudoun 20177 Leesburg PO Box 571
Loudoun 20178 Leesburg PO Box 571
Loudoun 20180 Lovettsville Standard 540
Loudoun 20189 Dulles Standard 571 703
Loudoun 20197 Waterford Standard 571 703
Loudoun 20199 Dulles, Visa Lottery State Dept Unique 571
Loudoun 22093 Ashburn, Natl Assn Letter Carriers Unique 571