| Bahamas | Land line destinations |
| Bahamas | Mobile destinations |
| Bahrain | Land line destinations |
| Bahrain | Mobile destinations |
| Bangladesh | Land line destinations |
| Bangladesh | Mobile destinations |
| Bangladesh, Dhaka | Land line destinations |
| Bangladesh, Dhaka | Mobile destinations |
| Barbados | Land line destinations |
| Barbados | Mobile destinations |
| Belarus | Land line destinations |
| Belarus | Mobile destinations |
| Belgium | Land line destinations |
| Belgium | Mobile destinations |
| Belize | Land line destinations |
| Belize | Mobile destinations |
| Benin | Land line destinations |
| Benin | Mobile destinations |
| Bermuda | Land line destinations |
| Bermuda | Mobile destinations |
| Bhutan | Land line destinations |
| Bhutan | Mobile destinations |
| Bolivia | Land line destinations |
| Bolivia, La Paz & Santa Cruz | Land line destinations |
| Bolivia, Cochabamba | Land line destinations |
| Bolivia | Mobile destinations |
| Bosnia and Herz. | Land line destinations |
| Bosnia and Herz. | Mobile destinations |
| Botswana | Land line destinations |
| Botswana | Mobile destinations |
| Brazil | Land line destinations |
| Brazil | Mobile destinations |
| Brazil, Rio de Janeiro & Sao Paulo | Land line destinations |
| Brazil, Sao Paulo | Land line destinations |
| British Virgin Island | Land line destinations |
| British Virgin Island | Mobile destinations |
| Brunei | Land line destinations |
| Brunei | Mobile destinations |
| Bulgaria | Land line destinations |
| Bulgaria | Mobile destinations |
| Burkina Faso | Land line destinations |
| Burkina Faso | Mobile destinations |
| Burundi | Land line destinations |
| Burundi | Mobile destinations |
| (Burma) Myanmar | Land line destinations |