A-number prices in TATA_PREF - TATA_PREF_19.03.2025 - 2025-03-19 09:42:19 UTC (CSV)
| CLI Prefix | Origination Name | Destination Name | Price | Info | % Change | 
| 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 | 
| 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 | 
| 65 | Singapore | Bulgaria - Other | 0.05831 | No change | 0.0 | 
| 232 | Sierra Leone | Bulgaria - Other | 0.05831 | No change | 0.0 | 
| 248 | Seychelles | Bulgaria - Other | 0.05831 | No change | 0.0 | 
| 381 | Serbia | Bulgaria - Other | 0.05831 | No change | 0.0 | 
| 221 | Senegal | Bulgaria - Other | 0.05831 | No change | 0.0 | 
| 966 | Saudi Arabia | Bulgaria - Other | 0.05831 | No change | 0.0 | 
| 239 | Sao Tome & Principe | Bulgaria - Other | 0.05831 | No change | 0.0 | 
| 378 | San Marino | Bulgaria - Other | 0.05831 | No change | 0.0 | 
| 250 | Rwanda | Bulgaria - Other | 0.05831 | No change | 0.0 | 
| 7 | Russia | Bulgaria - Other | 0.05831 | No change | 0.0 | 
| 40 | Romania | Bulgaria - Other | 0.0016 | No change | 0.0 | 
| 262 | Reunion Island | Bulgaria - Other | 0.05831 | No change | 0.0 | 
| 974 | Qatar | Bulgaria - Other | 0.05831 | No change | 0.0 | 
| 1787 | Puerto Rico | Bulgaria - Other | 0.05831 | No change | 0.0 | 
| 1939 | Puerto Rico | Bulgaria - Other | 0.05831 | No change | 0.0 | 
| 351 | Portugal | Bulgaria - Other | 0.0016 | No change | 0.0 | 
| 48 | Poland | Bulgaria - Other | 0.0016 | No change | 0.0 | 
| 63 | Philippines | 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 | 
| 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 | 
| 261 | Madagascar | Bulgaria - Other | 0.05831 | No change | 0.0 | 
| 853 | Macau | Bulgaria - Other | 0.05831 | No change | 0.0 | 
| 352 | Luxembourg | Bulgaria - Other | 0.0016 | No change | 0.0 | 
| 370 | Lithuania | Bulgaria - Other | 0.0016 | No change | 0.0 | 
| 423 | Liechtenstein | Bulgaria - Other | 0.0016 | No change | 0.0 | 
| 218 | Libya | Bulgaria - Other | 0.05831 | No change | 0.0 | 
| 231 | Liberia | Bulgaria - Other | 0.05831 | No change | 0.0 | 
| 266 | Lesotho | Bulgaria - Other | 0.05831 | No change | 0.0 | 
| 961 | Lebanon | Bulgaria - Other | 0.05831 | No change | 0.0 | 
| 371 | Latvia | Bulgaria - Other | 0.0016 | No change | 0.0 | 
| 856 | Laos | Bulgaria - Other | 0.05831 | No change | 0.0 | 
| 996 | Kyrgyzstan | Bulgaria - Other | 0.05831 | No change | 0.0 | 
| 965 | Kuwait | Bulgaria - Other | 0.05831 | No change | 0.0 | 
| 383 | Kosovo | Bulgaria - Other | 0.05831 | No change | 0.0 | 
| 686 | Kiribati | Bulgaria - Other | 0.05831 | No change | 0.0 | 
| 254 | Kenya | Bulgaria - Other | 0.05831 | No change | 0.0 | 
| 7 | Kazakhstan | Bulgaria - Other | 0.05831 | No change | 0.0 | 
| 962 | Jordan | Bulgaria - Other | 0.05831 | No change | 0.0 | 
| 81 | Japan | Bulgaria - Other | 0.05831 | No change | 0.0 | 
| 1876 | Jamaica | Bulgaria - Other | 0.05831 | No change | 0.0 | 
| 225 | Ivory Coast | Bulgaria - Other | 0.05831 | No change | 0.0 | 
| 39 | Italy | Bulgaria - Other | 0.0016 | No change | 0.0 | 
| 972 | Israel | Bulgaria - Other | 0.05831 | No change | 0.0 | 
| 881 | Iridium | Bulgaria - Other | 0.05831 | No change | 0.0 | 
| 353 | Ireland | Bulgaria - Other | 0.0016 | No change | 0.0 | 
| 964 | Iraq | Bulgaria - Other | 0.05831 | No change | 0.0 |