A-number prices in TATA_PREF - TATA_PREF_23.09.2025 - 2025-09-24 07:12:01 UTC (CSV)
| CLI Prefix | Origination Name | Destination Name | Price | Info | % Change | 
| 229 | Benin | Bulgaria - Other | 0.05831 | No change | 0.0 | 
| 1441 | Bermuda | Bulgaria - Other | 0.05831 | No change | 0.0 | 
| 975 | Bhutan | Bulgaria - Other | 0.05831 | No change | 0.0 | 
| 591 | Bolivia | Bulgaria - Other | 0.05831 | No change | 0.0 | 
| 387 | Bosnia & Herzegovina | Bulgaria - Other | 0.05831 | No change | 0.0 | 
| 267 | Botswana | Bulgaria - Other | 0.05831 | No change | 0.0 | 
| 55 | Brazil | Bulgaria - Other | 0.05831 | No change | 0.0 | 
| 1284 | British Virgin Islands | Bulgaria - Other | 0.05831 | No change | 0.0 | 
| 673 | Brunei | Bulgaria - Other | 0.05831 | No change | 0.0 | 
| 359 | Bulgaria | Bulgaria - Other | 0.0016 | No change | 0.0 | 
| 226 | Burkina Faso | Bulgaria - Other | 0.05831 | No change | 0.0 | 
| 257 | Burundi | Bulgaria - Other | 0.05831 | No change | 0.0 | 
| 855 | Cambodia | Bulgaria - Other | 0.05831 | No change | 0.0 | 
| 237 | Cameroon | Bulgaria - Other | 0.05831 | No change | 0.0 | 
| 1 | Canada | Bulgaria - Other | 0.0178 | No change | 0.0 | 
| 238 | Cape Verde | Bulgaria - Other | 0.05831 | No change | 0.0 | 
| 1345 | Cayman Islands | Bulgaria - Other | 0.05831 | No change | 0.0 | 
| 236 | Central African Republic | Bulgaria - Other | 0.05831 | No change | 0.0 | 
| 235 | Chad | Bulgaria - Other | 0.05831 | No change | 0.0 | 
| 56 | Chile | Bulgaria - Other | 0.05831 | No change | 0.0 | 
| 86 | China | Bulgaria - Other | 0.05831 | No change | 0.0 | 
| 57 | Colombia | Bulgaria - Other | 0.05831 | No change | 0.0 | 
| 269 | Comoros | Bulgaria - Other | 0.05831 | No change | 0.0 | 
| 242 | Congo | Bulgaria - Other | 0.05831 | No change | 0.0 | 
| 682 | Cook Islands | Bulgaria - Other | 0.05831 | No change | 0.0 | 
| 506 | Costa Rica | Bulgaria - Other | 0.05831 | No change | 0.0 | 
| 385 | Croatia | Bulgaria - Other | 0.0016 | No change | 0.0 | 
| 53 | Cuba | Bulgaria - Other | 0.05831 | No change | 0.0 | 
| 357 | Cyprus | Bulgaria - Other | 0.0016 | No change | 0.0 | 
| 420 | Czech Republic | Bulgaria - Other | 0.0016 | No change | 0.0 | 
| 243 | Dem. Rep. Of Congo | Bulgaria - Other | 0.05831 | No change | 0.0 | 
| 45 | Denmark | Bulgaria - Other | 0.0016 | No change | 0.0 | 
| 246 | Diego Garcia | Bulgaria - Other | 0.05831 | No change | 0.0 | 
| 253 | Djibouti | Bulgaria - Other | 0.05831 | No change | 0.0 | 
| 1767 | Dominica | Bulgaria - Other | 0.05831 | No change | 0.0 | 
| 1849 | Dominican Republic | Bulgaria - Other | 0.05831 | No change | 0.0 | 
| 51 | Peru | Bulgaria - Other | 0.05831 | No change | 0.0 | 
| 595 | Paraguay | Bulgaria - Other | 0.05831 | No change | 0.0 | 
| 675 | Papua New Guinea | Bulgaria - Other | 0.05831 | No change | 0.0 | 
| 507 | Panama | Bulgaria - Other | 0.05831 | No change | 0.0 | 
| 970 | Palestine | Bulgaria - Other | 0.05831 | No change | 0.0 | 
| 680 | Palau | Bulgaria - Other | 0.05831 | No change | 0.0 | 
| 92 | Pakistan | Bulgaria - Other | 0.05831 | No change | 0.0 | 
| 882 | Oration Technologies Network | Bulgaria - Other | 0.05831 | No change | 0.0 | 
| 882 | Onair | Bulgaria - Other | 0.05831 | No change | 0.0 | 
| 968 | Oman | Bulgaria - Other | 0.05831 | No change | 0.0 | 
| 47 | Norway | Bulgaria - Other | 0.0016 | No change | 0.0 | 
| 389 | North Macedonia | Bulgaria - Other | 0.05831 | No change | 0.0 | 
| 850 | North Korea | Bulgaria - Other | 0.05831 | No change | 0.0 | 
| 683 | Niue Island | Bulgaria - Other | 0.05831 | No change | 0.0 | 
| 234 | Nigeria | Bulgaria - Other | 0.05831 | No change | 0.0 | 
| 227 | Niger | Bulgaria - Other | 0.05831 | No change | 0.0 | 
| 505 | Nicaragua | Bulgaria - Other | 0.05831 | No change | 0.0 | 
| 64 | New Zealand | Bulgaria - Other | 0.05831 | No change | 0.0 | 
| 687 | New Caledonia | Bulgaria - Other | 0.05831 | No change | 0.0 | 
| 599 | Netherlands Antilles | Bulgaria - Other | 0.05831 | No change | 0.0 | 
| 31 | Netherlands | Bulgaria - Other | 0.0016 | No change | 0.0 | 
| 977 | Nepal | Bulgaria - Other | 0.05831 | No change | 0.0 | 
| 674 | Nauru | Bulgaria - Other | 0.05831 | No change | 0.0 | 
| 264 | Namibia | Bulgaria - Other | 0.05831 | No change | 0.0 | 
| 95 | Myanmar | Bulgaria - Other | 0.05831 | No change | 0.0 | 
| 258 | Mozambique | Bulgaria - Other | 0.05831 | No change | 0.0 | 
| 212 | Morocco | Bulgaria - Other | 0.05831 | No change | 0.0 | 
| 1664 | Montserrat | Bulgaria - Other | 0.05831 | No change | 0.0 | 
| 382 | Montenegro | Bulgaria - Other | 0.05831 | No change | 0.0 | 
| 976 | Mongolia | Bulgaria - Other | 0.05831 | No change | 0.0 | 
| 377 | Monaco | Bulgaria - Other | 0.05831 | No change | 0.0 | 
| 373 | Moldova | Bulgaria - Other | 0.05831 | No change | 0.0 | 
| 691 | Micronesia | Bulgaria - Other | 0.05831 | No change | 0.0 | 
| 52 | Mexico | Bulgaria - Other | 0.05831 | No change | 0.0 | 
| 882 | Mcp Network | Bulgaria - Other | 0.05831 | No change | 0.0 | 
| 262 | Mayotte | Bulgaria - Other | 0.05831 | No change | 0.0 | 
| 266 | Lesotho | Bulgaria - Other | 0.05831 | No change | 0.0 | 
| 231 | Liberia | Bulgaria - Other | 0.05831 | No change | 0.0 | 
| 218 | Libya | Bulgaria - Other | 0.05831 | No change | 0.0 | 
| 423 | Liechtenstein | Bulgaria - Other | 0.0016 | No change | 0.0 | 
| 370 | Lithuania | Bulgaria - Other | 0.0016 | No change | 0.0 | 
| 352 | Luxembourg | Bulgaria - Other | 0.0016 | No change | 0.0 | 
| 853 | Macau | Bulgaria - Other | 0.05831 | No change | 0.0 | 
| 230 | Mauritius | Bulgaria - Other | 0.05831 | No change | 0.0 | 
| 222 | Mauritania | Bulgaria - Other | 0.05831 | No change | 0.0 | 
| 596 | Martinique | Bulgaria - Other | 0.05831 | No change | 0.0 | 
| 692 | Marshall Islands | Bulgaria - Other | 0.05831 | No change | 0.0 | 
| 1670 | Mariana Islands | Bulgaria - Other | 0.05831 | No change | 0.0 | 
| 356 | Malta | Bulgaria - Other | 0.0016 | No change | 0.0 | 
| 223 | Mali | Bulgaria - Other | 0.05831 | No change | 0.0 | 
| 960 | Maldives | Bulgaria - Other | 0.05831 | No change | 0.0 | 
| 60 | Malaysia | Bulgaria - Other | 0.05831 | No change | 0.0 | 
| 265 | Malawi | Bulgaria - Other | 0.05831 | No change | 0.0 | 
| 40 | Romania | Bulgaria - Other | 0.0016 | No change | 0.0 | 
| 1829 | Dominican Republic | Bulgaria - Other | 0.05831 | No change | 0.0 | 
| 1809 | Dominican Republic | Bulgaria - Other | 0.05831 | No change | 0.0 | 
| 670 | East Timor | Bulgaria - Other | 0.05831 | No change | 0.0 | 
| 593 | Ecuador | Bulgaria - Other | 0.05831 | No change | 0.0 | 
| 20 | Egypt | Bulgaria - Other | 0.05831 | No change | 0.0 | 
| 503 | El Salvador | Bulgaria - Other | 0.05831 | No change | 0.0 | 
| 881 | Ellipso | Bulgaria - Other | 0.05831 | No change | 0.0 | 
| 882 | Emsat | Bulgaria - Other | 0.05831 | No change | 0.0 | 
| 240 | Equatorial Guinea | Bulgaria - Other | 0.05831 | No change | 0.0 | 
| 291 | Eritrea | Bulgaria - Other | 0.05831 | No change | 0.0 |