Postcode Prefix

Postcodes with first number 20

Browse all communes and their postal codes that start with the prefix 20 across Cambodia.

2 provinces139 districts139 communes

Browse by prefix

01 02 03 04 06 07 08 19 20 21 27 28 30 31 32 33 34 35 36 38 39 40 41 42 46 47 48 49 50 51 52 55 56 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 80 81 83 85 86 90 91 92 93 94 95 96 99

List of postcodes with first number 20:

District of Columbia

3 districts, 3 communes

Naval Anacost Annex1

Naval Anacost Annex 20373

Washington1

Washington 20001

Washington Navy Yard1

Washington Navy Yard 20374

Maryland

136 districts, 136 communes

Andrews Air Force Base1

Andrews Air Force Base 20762

Annapolis Junction1

Annapolis Junction 20701

Capitol Heights 20731

Chesapeake Beach 20732

District Heights 20747

Fort George G Meade 20755

Fort Washington1

Fort Washington 20744

Montgomery Village 20886

Prince Frederick 20678

Saint Marys City 20686

Southern Md Facility1

Southern Md Facility 20697

Spencerville1

Spencerville 20868

Suburb Maryland Fac1

Suburb Maryland Fac 20897

Washington Grove 20880

All Postcodes

Complete list of 139 communes with postcode prefix 20

ProvinceDistrictCommunePostcode

Washington 20001

District of Columbia Washington

District of Columbia

Washington

20001

Naval Anacost Annex 20373

District of Columbia Naval Anacost Annex

District of Columbia

Naval Anacost Annex

20373

Washington Navy Yard 20374

District of Columbia Washington Navy Yard

Fort George G Meade 20755

Maryland Fort George G Meade

Maryland Tracys Landing

Maryland Broomes Island

Maryland Port Republic

Maryland

Port Republic

20676

Prince Frederick 20678

Maryland Prince Frederick

Maryland Saint Leonard

Chesapeake Beach 20732

Maryland Chesapeake Beach

Maryland Mount Victoria

Maryland Port Tobacco

Maryland White Plains

Annapolis Junction 20701

Maryland Annapolis Junction

Maryland Sandy Spring

Maryland Burtonsville

Maryland Spencerville

Maryland Gaithersburg

Maryland

Gaithersburg

20877

Washington Grove 20880

Maryland Washington Grove

Maryland

Washington Grove

20880

Montgomery Village 20886

Maryland Montgomery Village

Maryland Garrett Park

Maryland

Garrett Park

20896

Suburb Maryland Fac 20897

Maryland Suburb Maryland Fac

Maryland Silver Spring

Southern Md Facility 20697

Maryland Southern Md Facility

Maryland Mount Rainier

Capitol Heights 20731

Maryland Capitol Heights

Maryland College Park

Maryland

College Park

20740

Fort Washington 20744

Maryland Fort Washington

District Heights 20747

Maryland District Heights

Maryland Temple Hills

Maryland

Temple Hills

20748

Andrews Air Force Base 20762

Maryland Andrews Air Force Base

Maryland

Andrews Air Force Base

Maryland Upper Marlboro

Maryland Charlotte Hall

Maryland Coltons Point

Maryland Lexington Park

Maryland Mechanicsville

Maryland Patuxent River

Maryland Saint Inigoes

Maryland

Saint Inigoes

20684

Saint Marys City 20686

Maryland Saint Marys City

Maryland Tall Timbers

Found incorrect info for Postcodes with first number 20?

Stay Updated

Stay Updated

Stay Updated

Postcodes with first number 20

Browse by prefix

List of postcodes with first number 20:

All Postcodes

Postcodes with first number 20

Browse by prefix

List of postcodes with first number 20:

All Postcodes