A-number prices in TATA_PREF - TATA_PREF_02.06.2025 - 2025-06-03 07:59:29 UTC (CSV)
| CLI Prefix | Origination Name | Destination Name | Price | Info | % Change | 
| 246 | Diego Garcia | Bulgaria - Olo | 0.06425 | No change | 0.0 | 
| 253 | Djibouti | Bulgaria - Olo | 0.06425 | No change | 0.0 | 
| 1767 | Dominica | Bulgaria - Olo | 0.06425 | No change | 0.0 | 
| 1809 | Dominican Republic | Bulgaria - Olo | 0.06425 | No change | 0.0 | 
| 1849 | Dominican Republic | Bulgaria - Olo | 0.06425 | No change | 0.0 | 
| 1829 | Dominican Republic | Bulgaria - Olo | 0.06425 | No change | 0.0 | 
| 670 | East Timor | Bulgaria - Olo | 0.06425 | No change | 0.0 | 
| 593 | Ecuador | Bulgaria - Olo | 0.06425 | No change | 0.0 | 
| 20 | Egypt | Bulgaria - Olo | 0.06425 | No change | 0.0 | 
| 503 | El Salvador | Bulgaria - Olo | 0.06425 | No change | 0.0 | 
| 881 | Ellipso | Bulgaria - Olo | 0.06425 | No change | 0.0 | 
| 882 | Emsat | Bulgaria - Olo | 0.06425 | No change | 0.0 | 
| 240 | Equatorial Guinea | Bulgaria - Olo | 0.06425 | No change | 0.0 | 
| 291 | Eritrea | Bulgaria - Olo | 0.06425 | No change | 0.0 | 
| 372 | Estonia | Bulgaria - Olo | 0.0016 | No change | 0.0 | 
| 251 | Ethiopia | Bulgaria - Olo | 0.06425 | No change | 0.0 | 
| 500 | Falkland Islands | Bulgaria - Olo | 0.06425 | No change | 0.0 | 
| 298 | Faroe Islands | Bulgaria - Olo | 0.06425 | No change | 0.0 | 
| 679 | Fiji | Bulgaria - Olo | 0.06425 | No change | 0.0 | 
| 358 | Finland | Bulgaria - Olo | 0.0016 | No change | 0.0 | 
| 33 | France | Bulgaria - Olo | 0.0016 | No change | 0.0 | 
| 594 | French Guiana | Bulgaria - Olo | 0.06425 | No change | 0.0 | 
| 689 | French Polynesia | Bulgaria - Olo | 0.06425 | No change | 0.0 | 
| 241 | Gabon | Bulgaria - Olo | 0.06425 | No change | 0.0 | 
| 220 | Gambia | Bulgaria - Olo | 0.06425 | No change | 0.0 | 
| 995 | Georgia | Bulgaria - Olo | 0.06425 | No change | 0.0 | 
| 49 | Germany | Bulgaria - Olo | 0.0016 | No change | 0.0 | 
| 233 | Ghana | Bulgaria - Olo | 0.06425 | No change | 0.0 | 
| 350 | Gibraltar | Bulgaria - Olo | 0.06425 | No change | 0.0 | 
| 881 | Globalstar | Bulgaria - Olo | 0.06425 | No change | 0.0 | 
| 30 | Greece | Bulgaria - Olo | 0.0016 | No change | 0.0 | 
| 421 | Slovakia | Bulgaria - Olo | 0.0016 | No change | 0.0 | 
| 386 | Slovenia | Bulgaria - Olo | 0.0016 | No change | 0.0 | 
| 677 | Solomon Islands | Bulgaria - Olo | 0.06425 | No change | 0.0 | 
| 252 | Somalia | Bulgaria - Olo | 0.06425 | No change | 0.0 | 
| 27 | South Africa | Bulgaria - Olo | 0.06425 | No change | 0.0 | 
| 82 | South Korea | Bulgaria - Olo | 0.06425 | No change | 0.0 | 
| 211 | South Sudan | Bulgaria - Olo | 0.06425 | No change | 0.0 | 
| 34 | Spain | Bulgaria - Olo | 0.0016 | No change | 0.0 | 
| 94 | Sri Lanka | Bulgaria - Olo | 0.06425 | No change | 0.0 | 
| 290 | St. Helena | Bulgaria - Olo | 0.06425 | No change | 0.0 | 
| 1869 | St. Kitts & Nevis | Bulgaria - Olo | 0.06425 | No change | 0.0 | 
| 1758 | St. Lucia | Bulgaria - Olo | 0.06425 | No change | 0.0 | 
| 508 | St. Pierre & Miquelon | Bulgaria - Olo | 0.06425 | No change | 0.0 | 
| 1784 | St. Vincent & Grenadines | Bulgaria - Olo | 0.06425 | No change | 0.0 | 
| 249 | Sudan | Bulgaria - Olo | 0.06425 | No change | 0.0 | 
| 597 | Suriname | Bulgaria - Olo | 0.06425 | No change | 0.0 | 
| 268 | Swaziland | Bulgaria - Olo | 0.06425 | No change | 0.0 | 
| 46 | Sweden | Bulgaria - Olo | 0.0016 | No change | 0.0 | 
| 41 | Switzerland | Bulgaria - Olo | 0.06425 | No change | 0.0 | 
| 963 | Syria | Bulgaria - Olo | 0.06425 | No change | 0.0 | 
| 886 | Taiwan | Bulgaria - Olo | 0.06425 | No change | 0.0 | 
| 992 | Tajikistan | Bulgaria - Olo | 0.06425 | No change | 0.0 | 
| 255 | Tanzania | Bulgaria - Olo | 0.06425 | No change | 0.0 | 
| 66 | Thailand | Bulgaria - Olo | 0.06425 | No change | 0.0 | 
| 882 | Thuraya | Bulgaria - Olo | 0.06425 | No change | 0.0 | 
| 228 | Togo | Bulgaria - Olo | 0.06425 | No change | 0.0 | 
| 690 | Tokelau | Bulgaria - Olo | 0.06425 | No change | 0.0 | 
| 676 | Tonga | Bulgaria - Olo | 0.06425 | No change | 0.0 | 
| 1868 | Trinidad & Tobago | Bulgaria - Olo | 0.06425 | No change | 0.0 | 
| 216 | Tunisia | Bulgaria - Olo | 0.06425 | No change | 0.0 | 
| 90 | Turkey | Bulgaria - Olo | 0.06425 | No change | 0.0 | 
| 993 | Turkmenistan | Bulgaria - Olo | 0.06425 | No change | 0.0 | 
| 1649 | Turks & Caicos | Bulgaria - Olo | 0.06425 | No change | 0.0 | 
| 688 | Tuvalu | Bulgaria - Olo | 0.06425 | No change | 0.0 | 
| 1340 | U.S. Virgin Islands | Bulgaria - Olo | 0.06425 | No change | 0.0 | 
| 256 | Uganda | Bulgaria - Olo | 0.06425 | No change | 0.0 | 
| 380 | Ukraine | Bulgaria - Olo | 0.06425 | No change | 0.0 | 
| 971 | United Arab Emirates | Bulgaria - Olo | 0.06425 | No change | 0.0 | 
| 228 | Togo | Bulgaria - Other | 0.05831 | No change | 0.0 | 
| 66 | Thailand | Bulgaria - Other | 0.05831 | No change | 0.0 | 
| 255 | Tanzania | Bulgaria - Other | 0.05831 | No change | 0.0 | 
| 992 | Tajikistan | Bulgaria - Other | 0.05831 | No change | 0.0 | 
| 886 | Taiwan | Bulgaria - Other | 0.05831 | No change | 0.0 | 
| 963 | Syria | Bulgaria - Other | 0.05831 | No change | 0.0 | 
| 41 | Switzerland | Bulgaria - Other | 0.05831 | No change | 0.0 | 
| 46 | Sweden | Bulgaria - Other | 0.0016 | No change | 0.0 | 
| 268 | Swaziland | Bulgaria - Other | 0.05831 | No change | 0.0 | 
| 597 | Suriname | Bulgaria - Other | 0.05831 | No change | 0.0 | 
| 249 | Sudan | Bulgaria - Other | 0.05831 | No change | 0.0 | 
| 1784 | St. Vincent & Grenadines | Bulgaria - Other | 0.05831 | No change | 0.0 | 
| 508 | St. Pierre & Miquelon | Bulgaria - Other | 0.05831 | No change | 0.0 | 
| 1758 | St. Lucia | Bulgaria - Other | 0.05831 | No change | 0.0 | 
| 1869 | St. Kitts & Nevis | Bulgaria - Other | 0.05831 | No change | 0.0 | 
| 290 | St. Helena | Bulgaria - Other | 0.05831 | No change | 0.0 | 
| 94 | Sri Lanka | Bulgaria - Other | 0.05831 | No change | 0.0 | 
| 34 | Spain | Bulgaria - Other | 0.0016 | No change | 0.0 | 
| 211 | South Sudan | Bulgaria - Other | 0.05831 | No change | 0.0 | 
| 82 | South Korea | Bulgaria - Other | 0.05831 | No change | 0.0 | 
| 27 | South Africa | Bulgaria - Other | 0.05831 | No change | 0.0 | 
| 252 | Somalia | Bulgaria - Other | 0.05831 | No change | 0.0 | 
| 681 | Wallis & Futuna | Bulgaria - Other | 0.05831 | No change | 0.0 | 
| 685 | Western Samoa | Bulgaria - Other | 0.05831 | No change | 0.0 | 
| 967 | Yemen | Bulgaria - Other | 0.05831 | No change | 0.0 | 
| 260 | Zambia | Bulgaria - Other | 0.05831 | No change | 0.0 | 
| 263 | Zimbabwe | Bulgaria - Other | 0.05831 | No change | 0.0 | 
| 677 | Solomon Islands | Bulgaria - Other | 0.05831 | No change | 0.0 | 
| 386 | Slovenia | Bulgaria - Other | 0.0016 | No change | 0.0 | 
| 421 | Slovakia | Bulgaria - Other | 0.0016 | No change | 0.0 | 
| 1721 | Sint Maarten | Bulgaria - Other | 0.05831 | No change | 0.0 |