01184 and +84 often work interchangeably from cell phones (use also to text Vietnamese numbers).
Bac Lieu | 291 | Hanoi | 24 | Rach Gia | 297 |
Bac Ninh | 222 | Haiphong | 225 | Soc Trang | 299 |
Bao Loc | 263 | Ho Chi Minh | 28 | Tam Ky | 235 |
Bien Hoa | 251 | Hue | 234 | Tan An | 272 |
Buon Ma Thuot | 262 | Hung Yen | 221 | Thai Binh | 227 |
Ca Mau | 290 | Kon Tum | 260 | Thanh Hoa | 237 |
Cam Pha | 203 | Lai Chau | 213 | Thai Nguyen | 208 |
Cam Ranh | 258 | Lao Cai | 214 | Thu Dau Mot | 274 |
Can Tho | 292 | Long Xuyen | 296 | Thuan An | 274 |
Cao Bang | 206 | My Tho | 273 | Tra Vinh | 294 |
Cao Lanh | 277 | Nam Dinh | 228 | Tu Son | 222 |
Chau Doc | 296 | Nha Trang | 258 | Tuy Hoa | 257 |
Da Lat | 263 | Ninh Binh | 229 | Uong Bi | 203 |
Da Nag | 236 | Phan Rang-Thap Cham | 259 | Viet Tri | 210 |
Dong Ha | 233 | Phan Thiet | 252 | Vinh | 238 |
Dong Hoi | 232 | Pleiku | 269 | Vinh Long | 270 |
Ha Long | 203 | Quang Ngai | 255 | Vinh Yen | 211 |
Hai Duong | 220 | Qui Nhon | 256 | Vung Tau | 254 |