Available numbers
| Service | Country | Stock | Price | |
|---|---|---|---|---|
| ProtonMail | Barbados BB | 7,213,841 | $0.15 | Login to buy |
| ProtonMail | Zambia ZM | 7,048,628 | $0.15 | Login to buy |
| ProtonMail | Saint Vincent and the Grenadines VC | 25,141 | $0.15 | Login to buy |
| ProtonMail | Turks and Caicos Islands TC | 103 | $0.15 | Login to buy |
| ProtonMail | Bangladesh BD | 8,659,017 | $0.15 | Login to buy |
| ProtonMail | Grenada GD | 387 | $0.15 | Login to buy |
| ProtonMail | Zimbabwe ZW | 432 | $0.15 | Login to buy |
| ProtonMail | Mali ML | 665 | $0.15 | Login to buy |
| ProtonMail | Saint Kitts and Nevis KN | 7,172,698 | $0.15 | Login to buy |
| ProtonMail | Republic of Kosovo ko | 13,509 | $0.15 | Login to buy |
| ProtonMail | Libya LY | 818 | $0.15 | Login to buy |
| ProtonMail | Uzbekistan UZ | 316,974 | $0.15 | Login to buy |
| ProtonMail | Chad TD | 7,301,908 | $0.15 | Login to buy |
| ProtonMail | Maldives MV | 6,429,634 | $0.15 | Login to buy |
| ProtonMail | Equatorial Guinea GQ | 5,726,153 | $0.15 | Login to buy |
| ProtonMail | Iraq IQ | 34,940 | $0.15 | Login to buy |
| ProtonMail | Tanzania TZ | 7,071,508 | $0.15 | Login to buy |
| ProtonMail | Ethiopia ET | 8,557,573 | $0.15 | Login to buy |
| ProtonMail | Rwanda RW | 25,389 | $0.15 | Login to buy |
| ProtonMail | Brazil BR | 4,117,729 | $0.15 | Login to buy |
| ProtonMail | United Arab Emirates AE | 229 | $0.15 | Login to buy |
| ProtonMail | Madagascar MG | 92,337 | $0.15 | Login to buy |
| ProtonMail | Congo CG | 540 | $0.15 | Login to buy |
| ProtonMail | Somalia SO | 505 | $0.15 | Login to buy |
| ProtonMail | Tunisia TN | 8,388,845 | $0.15 | Login to buy |
| ProtonMail | Mozambique MZ | 5,945,997 | $0.15 | Login to buy |
| ProtonMail | Panama PA | 7,273,522 | $0.15 | Login to buy |
| ProtonMail | Trinidad and Tobago TT | 7,311,887 | $0.15 | Login to buy |
| ProtonMail | Haiti HT | 8,837,734 | $0.15 | Login to buy |
| ProtonMail | Uganda UG | 7,991,967 | $0.15 | Login to buy |