| Country | Code | Time difference |
|---|---|---|
| Afghanistan | 00 93 | + 4.5 hrs |
| Albania | 00 355 | + 1 hr |
| Algeria | 00 213 | + 1 hr |
| Andorra | 00 376 | + 1 hr |
| Angola | 00 244 | + 1 hr |
| Anguilla | 001 264 | - 4 hrs |
| Antigua and Barbuda | 001 268 | - 4 hrs |
| Argentina | 00 54 | - 3 hrs |
| Armenia | 00 374 | + 4 hrs |
| Aruba | 00 297 | - 4 hrs |
| Ascension | 00 247 | GMT |
| Australia | 00 61 | + 8 hrs to + 11 hrs |
| Austria | 00 43 | + 1 hr |
| Azerbaijan | 00 994 | + 5 hrs |
| Bahamas | 001 242 | - 5 hrs |
| Bahrain | 00 973 | + 3 hrs |
| Bangladesh | 00 880 | + 6 hrs |
| Barbados | 001 246 | - 4 hrs |
| Belarus | 00 375 | + 2 hrs |
| Belgium | 00 32 | + 1 hr |
| Belize | 00 501 | - 6 hrs |
| Benin | 00 229 | + 1 hr |
| Bermuda | 001 441 | - 4 hrs |
| Bhutan | 00 975 | + 6 hrs |
| Bolivia | 00 591 | - 4 hrs |
| Bosnia Herzegovina | 00 387 | + 1 hr |
| Botswana | 00 267 | + 2 hrs |
| Brazil | 00 55 | - 3 hrs |
| Brunei | 00 673 | + 8 hrs |
| Bulgaria | 00 359 | + 2 hrs |
| Burkina | 00 226 | GMT |
| Burma | 00 95 | + 6.5 hrs |
| Burundi | 00 257 | + 2 hrs |
| Cambodia | 00 855 | + 7 hrs |
| Cameroon | 00 237 | + 1 hr |
| Canada | 00 1 | - 4 hrs to - 8 hrs |
| Cape Verde | 00 238 | - 1 hr |
| Cayman Islands | 001 345 | - 5 hrs |
| Central African Republic | 00 236 | + 1 hr |
| Chad | 00 235 | + 1 hr |
| Chile | 00 56 | - 4 hrs |
| China | 00 86 | + 8 hrs |
| Columbia | 00 57 | - 5 hrs |
| Comoros | 00 269 | + 3 hrs |
| Congo | 00 242 | + 1 hr |
| Cook Islands | 00 682 | - 10.5 hrs |
| Costa Rica | 00 506 | - 6 hrs |
| Croatia | 00 385 | + 1 hr |
| Cuba | 00 53 | - 5 hrs |
| Cyprus | 00 357 | + 2 hrs |
| Czech Republic | 00 420 | + 1 hr |
| Denmark | 00 45 | + 1 hr |
| Diego Garcia | 00 246 | + 5 hrs |
| Djibouti | 00 253 | + 3 hrs |
| Dominica | 001 767 | - 4 hrs |
| Dominican Republic | 001 809 | - 4 hrs |
| Ecuador | 00 593 | - 5 hrs |
| Egypt | 00 20 | + 2 hrs |
| El Salvador | 00 503 | - 6 hrs |
| England | 00 44 | GMT |
| Equatorial Guinea | 00 240 | + 1 hr |
| Eritrea | 00 291 | + 3 hrs |
| Estonia | 00 372 | + 2 hrs |
| Ethiopia | 00 251 | + 3 hrs |
| Falkland Islands | 00 5 | - 4 hrs |
| Faroe Islands | 00 298 | GMT |
| Fiji | 00 679 | + 12 hrs |
| Finland | 00 358 | + 2 hrs |
| France | 00 33 | + 1 hr |
| French Guiana | 00 594 | - 3 hrs |
| French Polynesia | 00 689 | - 10 hrs |
| Gabon | 00 241 | + 1 hr |
| Gambia | 00 220 | GMT |
| Georgia | 00 995 | + 4 hrs |
| Germany | 00 49 | + 1 hr |
| Ghana | 00 233 | + 1 hr |
| Gibralter | 00 350 | GMT |
| Greece | 00 30 | + 2 hrs |
| Greenland | 00 299 | -1 hr to - 4 hrs |
| Grenada | 001 473 | - 4 hrs |
| Guadaloupe | 00 590 | - 4 hrs |
| Guam | 001 671 | + 10 hrs |
| Guatemala | 00 502 | - 6 hrs |
| Guinea | 00 224 | GMT |
| Guinea Bissau | 00 245 | GMT |
| Guyana | 00 592 | - 4 hrs |
| Haiti | 00 509 | - 5 hrs |
| Honduras | 00 504 | - 6 hrs |
| Hong Kong | 00 852 | + 8 hrs |
| Hungary | 00 36 | + 1 hr |
| Iceland | 00 354 | GMT |
| India | 00 91 | + 5.5 hrs |
| Indonesia | 00 62 | + 7 hrs or 8 hrs |
| Iran | 00 98 | + 3.5 hrs |
| Iraq | 00 964 | + 3 hrs |
| Ireland | 00 353 | GMT |
| Israel | 00 972 | + 2 hrs |
| Italy | 00 39 | + 1 hr |
| Ivory Coast | 00 225 | GMT |
| Jamaica | 001 876 | - 5 hrs |
| Japan | 00 81 | + 9 hrs |
| Jordan | 00 962 | + 2 hrs |
| Kazakhstan | 00 7 | + 5 hrs or + 6 hrs |
| Kenya | 00 254 | + 3 hrs |
| Kiribati | 00 686 | + 12 hrs |
| Kuwait | 00 965 | + 3 hrs |
| Kyrgystan | 00 996 | + 6 hrs |
| Laos | 00 856 | + 7 hrs |
| Latvia | 00 371 | + 2 hrs |
| Lebanon | 00 961 | + 2 hrs |
| Lesotho | 00 266 | + 2 hrs |
| Liberia | 00 231 | GMT |
| Libya | 00 218 | + 1 hr |
| Liechenstein | 00 423 | + 1 hr |
| Lithuania | 00 370 | + 2 hrs |
| Luxembourg | 00 352 | + 1 hr |
| Macau | 00 853 | + 8 hrs |
| Macedonia | 00 389 | + 1 hr |
| Madagascar | 00 261 | + 3 hrs |
| Malawi | 00 265 | + 2 hrs |
| Malaysia | 00 60 | + 8 hrs |
| Maldives | 00 960 | + 5 hrs |
| Mali | 00 223 | GMT |
| Malta | 00 356 | + 1 hr |
| Marshall Islands | 00 692 | + 12 hrs |
| Martinique | 00 596 | - 4 hrs |
| Mauritiania | 00 222 | GMT |
| Mauritius | 00 230 | + 4 hrs |
| Mexico | 00 52 | - 6 hrs |
| Micronesia | 00 691 | + 11 hrs |
| Moldova | 00 373 | + 2 hrs |
| Monaco | 00 377 | + 1 hr |
| Mongolia | 00 976 | + 8 hrs |
| Montserrat | 001 664 | - 4 hrs |
| Morocco | 00 212 | GMT |
| Mozambique | 00 258 | + 2 hrs |
| Myanmar | 00 95 | + 6.5 hrs |
| Namibia | 00 264 | + 2 hrs |
| Nauru | 00 674 | + 12 hrs |
| Nepal | 00 977 | + 6 hrs |
| Netherlands | 00 31 | + 1 hr |
| Netherlands Antilles | 00 599 | - 4 hrs |
| New Caledonia | 00 687 | + 11 hrs |
| New Zealand | 00 64 | + 12 hrs |
| Nicaragua | 00 505 | - 6 hrs |
| Niger | 00 227 | + 1 hr |
| Nigeria | 00 234 | + 1 hr |
| Niue | 00 683 | - 11 hrs |
| Norfolk Island | 00 672 | + 11 hrs |
| North Cyprus | 00 90 | + 2 hrs |
| North Korea | 00 850 | + 9 hrs |
| Northern Marianas | 001 670 | + 10 hrs |
| Norway | 00 47 | + 1 hr |
| Oman | 00 968 | + 4 hrs |
| Pakistan | 00 92 | + 5 hrs |
| Palau | 00 680 | + 9 hrs |
| Panama | 00 507 | - 5 hrs |
| Papua New Guinea | 00 675 | + 10 hrs |
| Paraguay | 00 595 | - 4 hrs |
| Peru | 00 51 | - 5 hrs |
| Philppines | 00 63 | + 8 hrs |
| Poland | 00 48 | + 1 hr |
| Portugal | 00 351 | GMT |
| Puerto Rico | 001 787 | - 4 hrs |
| Qatar | 00 974 | + 3 hrs |
| Reunion | 00 262 | + 4 hrs |
| Romania | 00 40 | + 2 hrs |
| Russian Federation | 00 7 | + 1 hr to + 11 hrs |
| Rwanda | 00 250 | + 2 hrs |
| Samoa (United States) | 00 684 | - 11hrs |
| Samoa (Western) | 00 685 | - 11 hrs |
| San Marino | 00 378 | + 1 hr |
| Sao Tome and Principe | 00 239 | GMT |
| Saudi Arabia | 00 966 | + 3 hrs |
| Senegal | 00 221 | GMT |
| Seychelles | 00 248 | + 4 hrs |
| Sierra Leone | 00 232 | GMT |
| Singapore | 00 65 | + 8 hrs |
| Slovakia | 00 421 | + 1 hr |
| Slovenia | 00 386 | + 1 hr |
| Solomon Islands | 00 677 | + 11 hrs |
| Somalia | 00 252 | + 3 hrs |
| South Africa | 00 27 | + 2 hrs |
| South Korea | 00 82 | + 9 hrs |
| Spain | 00 34 | + 1 hr |
| Sri Lanka | 00 94 | + 5.5 hrs |
| St. Helena | 00 290 | GMT |
| St. Kitts and Nevis | 001 869 | - 4 hrs |
| St. Lucia | 001 758 | - 4 hrs |
| St. Pierre and Miquelon | 00 508 | - 3 hrs |
| St.Vincent & Grenadines | 001 784 | - 4 hrs |
| Sudan | 00 249 | + 2 hrs |
| Surinam | 00 597 | - 3 hrs |
| Swaziland | 00 268 | + 2 hrs |
| Sweden | 00 46 | + 1 hr |
| Switzerland | 00 41 | + 1 hr |
| Syria | 00 963 | + 2 hrs |
| Taiwan | 00 886 | + 8 hrs |
| Tajikistan | 00 7 | + 5 hrs |
| Tanzania | 00 255 | + 3 hrs |
| Thailand | 00 66 | + 7 hrs |
| Togo | 00 228 | GMT |
| Tokelau | 00 690 | - 11 hrs |
| Tonga | 00 676 | + 13 hrs |
| Trinidad and Tobago | 001 868 | - 4 hrs |
| Tunisia | 00 216 | + 1 hr |
| Turkey | 00 90 | + 2 hrs |
| Turkmenistan | 00 993 | + 5 hrs |
| Turks and Caicos | 001 649 | - 5 hrs |
| Tuvalu | 00 688 | + 12 hrs |
| Uganda | 00 256 | + 3 hrs |
| Ukraine | 00 380 | + 2 hrs |
| United Arab Emirates | 00 971 | + 4 hrs |
| United Kingdom | 00 44 | GMT |
| Uruguay | 00 598 | - 3 hrs |
| USA | 00 1 | - 5 hrs to - 11 hrs |
| Uzbekistan | 00 7 | + 5 hrs |
| Vanuatu | 00 678 | + 11 hrs |
| Venezuela | 00 58 | - 4 hrs |
| Vietnam | 00 84 | + 7 hrs |
| Virgin Islands | 001 284 | - 4 hrs |
| Yemen | 00 967 | + 3 hrs |
| Yugoslavia | 00 381 | + 1 hr |
| Zaire | 00 243 | + 1 hr |
| Zambia | 00 260 | + 2 hrs |
| Zimbabwe | 00 263 | + 2 hrs |