| Value | Category |
|---|---|
| 000 | Canada |
| 001 | United States |
| 002 | Mexico |
| 003 | Greenland |
| 004 | Costa Rica |
| 005 | El Salvador |
| 006 | Guatemala |
| 007 | Honduras |
| 008 | British Honduras or Belize |
| 009 | Nicaragua |
| 010 | Puerto Rico or Virgin Islands |
| 013 | Barbados |
| 015 | Cuba |
| 016 | Curacao |
| 017 | Haiti |
| 018 | Jamaica |
| 019 | Martinique and Guadalupe |
| 021 | Dominican Republic |
| 022 | Trinidad and Tobago |
| 023 | Other British Antilles |
| 024 | Other French Antilles |
| 025 | Other Dutch Antilles |
| 026 | Argentina |
| 027 | Bolivia |
| 028 | Brazil |
| 029 | Colombia |
| 030 | Chile |
| 031 | Ecuador |
| 032 | Paraguay |
| 033 | Peru |
| 034 | Uruguay |
| 035 | Venezuela |
| 036 | Other American countries |
| 038 | Germany |
| 039 | Austria |
| 040 | Belgium |
| 041 | Bulgaria |
| 042 | Czechoslovakia |
| 043 | Denmark |
| 044 | Spain |
| 045 | Finland |
| 046 | France |
| 047 | Great Britain |
| 048 | Greece |
| 049 | Netherlands |
| 050 | Hungary |
| 051 | Ireland |
| 052 | Italy |
| 053 | Norway |
| 054 | Poland |
| 055 | Portugal |
| 056 | Romania |
| 057 | Sweden |
| 058 | Switzerland |
| 059 | Turkey |
| 060 | U.S.S.R. |
| 061 | Yugoslavia |
| 064 | Korea |
| 065 | China |
| 066 | Phillipines |
| 067 | Taiwan |
| 068 | India |
| 069 | Iran or Persia |
| 070 | Israel |
| 071 | Japan |
| 072 | Jordan |
| 073 | Lebanon |
| 074 | Thailand |
| 075 | Syria |
| 076 | Other Asian countries |
| 077 | Australia |
| 078 | New Zealand |
| 079 | United States territories |
| 082 | Egypt |
| 083 | Other African countries |
| 100 | Bocas del Toro |
| 101 | Changuinola |
| 102 | Chiriqui Grande |
| 200 | Aguadulce |
| 201 | Antón |
| 202 | La Pintada |
| 203 | Natá |
| 204 | Olá |
| 205 | Penonomé |
| 300 | Colón |
| 301 | Chagres |
| 302 | Donoso |
| 303 | Portobelo |
| 304 | Santa Isabel |
| 305 | Comarca de San Blas |
| 400 | Alanje |
| 401 | Barú |
| 402 | Boquerón |
| 403 | Boquete |
| 404 | Bugaba |
| 405 | David |
| 406 | Dolega |
| 407 | Gualaca |
| 408 | Remedios |
| 409 | Renacimiento |
| 410 | San Félix |
| 411 | San Lorenzo |
| 412 | Tole |
| 500 | Chepigana |
| 501 | Pinogana |
| 600 | Chitré |
| 601 | Las Minas |
| 602 | Los Pozos |
| 603 | Ocú |
| 604 | Parita |
| 605 | Pesé |
| 606 | Santa María |
| 700 | Guararé |
| 701 | Las Tablas |
| 702 | Los Santos |
| 703 | Macaracas |
| 704 | Pedasí |
| 705 | Pocrí |
| 706 | Tonosí |
| 800 | Arraiján |
| 801 | Balboa |
| 802 | Capira |
| 803 | Chame |
| 804 | Chepo |
| 805 | Chimán |
| 806 | La Chorrera |
| 807 | Panamá |
| 808 | San Carlos |
| 809 | San Miguelito |
| 810 | Taboga |
| 900 | Atalaya |
| 901 | Calobre |
| 902 | Cañazas |
| 903 | La Mesa |
| 904 | Las Palmas |
| 905 | Montijo |
| 906 | Río De Jesús |
| 907 | San Francisco |
| 908 | Santa Fe |
| 909 | Santiago |
| 910 | Soná |
| 998 | Present district |
| 999 | Unknown |