| Flag | Code | Country | Time Difference (GMT) | Group | Comment | Internet Code |
 | 20 | EGYPT (Arab Republic of) | 2 | | | eg |
 | 212 | MOROCCO (Kingdom of) | 0 | | | ma |
 | 213 | ALGERIA (Peoples Democratic Republic of) | 1 | | | dz |
 | 216 | TUNISIA | 1 | | | tn |
 | 218 | LIBYAN ARAB JAMAHIRIYA | 1 | | | ly |
 | 220 | GAMBIA (Republic of the) | -1 | BCW | | gm |
 | 221 | SENEGAL (Republic of) | 0 | | | sn |
 | 222 | MAURITANIA (Islamic Republic of) | 0 | | | mr |
 | 223 | MALI (Republic of) | 0 | | | ml |
 | 224 | GUINEA (Republic of) | 0 | | | gn |
 | 225 | COTE D'IVOIRE (Republic of) | 0 | | Also known as Ivory Coast | ci |
 | 226 | BURKINA FASO | 0 | | was Upper Volta | bf |
 | 227 | NIGER (Republic of the) | 1 | | | ne |
 | 228 | TOGO | 0 | | | tg |
 | 229 | BENIN (Republic of) | 1 | | | bj |
 | 230 | Rodriguez Island | 4 | | MAURITIUS (Republic of) | mu |
| 230 | MAURITIUS (Republic of) | 4 | BCW | includes Rodriguez Island | mu |
 | 231 | LIBERIA (Republic of) | 0 | | | lr |
 | 232 | SIERRA LEONE | 0 | ITALY | | sl |
 | 233 | GHANA | 0 | BCW | | gh |
 | 234 | NIGERIA (Federal Republic of) | 1 | BCW | | ng |
 | 235 | CHAD (Republic of) | 1 | | | td |
 | 236 | CENTRAL AFRICAN REPUBLIC | 1 | | | cf |
 | 237 | CAMEROON (Republic of) | 1 | BCW | | cm |
 | 238 | CAPE VERDE (Republic of) | -1 | | | cv |
 | 239 | SAO TOME AND PRINCIPE (Democratic Republic of) | 0 | | | st |
 | 240 | EQUATORIAL GUINEA (Republic of) | 1 | | | gq |
 | 241 | GABON | 1 | | | ga |
 | 242 | CONGO (Republic of the) | 1 | | | cg |
 | 243 | DEMOCRATIC REPUBLIC of the CONGO | 1 | | Formerly named Zaire | zr |
 | 244 | ANGOLA (Republic of) | 1 | | | ao |
 | 245 | GUINEA-BISSAU (Republic of) | 0 | | | gw |
 | 246 | DIEGO GARCIA | 5 | | | |
 | 247 | ASCENSION ISLAND | 0 | BRD | | ac |
 | 248 | SEYCHELLES (Republic of) | 4 | BCW | | sc |
 | 249 | SUDAN (Republic of the) | 2 | | | sd |
 | 250 | RWANDA | 2 | | Also known as RWANDESE REPUBLIC | rw |
 | 251 | ETHIOPIA (Federal Democratic Republic of) | 3 | | | et |
 | 252 | SOMALIA | 3 | | | so |
 | 253 | DJIBOUTI (Republic of) | 3 | | | dj |
 | 254 | KENYA (Republic of) | 3 | BCW | | ke |
 | 255 | TANZANIA (United Republic of) | 3 | BCW | | tz |
| 255 | Zanzibar | 3 | | Now TANZANIA (Republic of) | tz |
 | 256 | UGANDA (Republic of) | 3 | BCW | | ug |
 | 257 | BURUNDI (Republic of) | 2 | | | bi |
 | 258 | MOZAMBIQUE (Republic of) | 2 | BCW | | mz |
 | 260 | ZAMBIA (Republic of) | 2 | BCW | | zm |
 | 261 | MADAGASCAR (Republic of) | 3 | | | mg |
 | 262 | REUNION (French Department of) | 4 | | | re |
 | 263 | ZIMBABWE (Republic of) | 2 | | Suspended from Commonwealth 2003 | zw |
 | 264 | NAMIBIA (Republic of) | 2 | BCW | | na |
 | 265 | MALAWI | 2 | BCW | | mw |
 | 266 | LESOTHO (Kingdom of) | 2 | BCW | | ls |
 | 267 | BOTSWANA (Republic of) | 2 | BCW | | bw |
 | 268 | SWAZILAND (Kingdom of) | 2 | BCW | | sz |
 | 269 | MAYOTTE (Collectivite territoriale de la Republique francais) | 3 | | Country code shared with Comoros | yt |
| 269 | COMOROS (Islamic Federal Republic of the) | 3 | | Country code shared with Mayotte | km |
 | 27 | SOUTH AFRICA (Republic of) | 2 | BCW | | za |
 | 290 | SAINT HELENA | 0 | BRD | | sh |
| 290 | TRISTAN DA CUNHA | 0 | BRD | | |
 | 291 | ERITREA | 3 | | | er |
 | 297 | ARUBA | -4 | | | aw |
 | 298 | FAROE ISLANDS | 0 | | | fo |
 | 299 | GREENLAND (Denmark) | -1 to -4 | | | gl |