A-number prices in TATA_PREF - TATA_PREF_28.07.2025 - 2025-07-29 07:23:20 UTC (CSV)
| CLI Prefix | Origination Name | Destination Name | Price | Info | % Change | 
| 371 | Latvia | Bulgaria - Yettel Mobile | 0.0135 | No change | 0.0 | 
| 856 | Laos | Bulgaria - Yettel Mobile | 0.2911 | No change | 0.0 | 
| 996 | Kyrgyzstan | Bulgaria - Yettel Mobile | 0.2911 | No change | 0.0 | 
| 965 | Kuwait | Bulgaria - Yettel Mobile | 0.2911 | No change | 0.0 | 
| 383 | Kosovo | Bulgaria - Yettel Mobile | 0.2911 | No change | 0.0 | 
| 686 | Kiribati | Bulgaria - Yettel Mobile | 0.2911 | No change | 0.0 | 
| 254 | Kenya | Bulgaria - Yettel Mobile | 0.2911 | No change | 0.0 | 
| 7 | Kazakhstan | Bulgaria - Yettel Mobile | 0.2911 | No change | 0.0 | 
| 94 | Sri Lanka | Bulgaria - Yettel Mobile | 0.2911 | No change | 0.0 | 
| 290 | St. Helena | Bulgaria - Yettel Mobile | 0.2911 | No change | 0.0 | 
| 1869 | St. Kitts & Nevis | Bulgaria - Yettel Mobile | 0.2911 | No change | 0.0 | 
| 962 | Jordan | Bulgaria - Yettel Mobile | 0.2911 | No change | 0.0 | 
| 34 | Spain | Bulgaria - Yettel Mobile | 0.0135 | No change | 0.0 | 
| 1758 | St. Lucia | Bulgaria - Yettel Mobile | 0.2911 | No change | 0.0 | 
| 508 | St. Pierre & Miquelon | Bulgaria - Yettel Mobile | 0.2911 | No change | 0.0 | 
| 1784 | St. Vincent & Grenadines | Bulgaria - Yettel Mobile | 0.2911 | No change | 0.0 | 
| 249 | Sudan | Bulgaria - Yettel Mobile | 0.2911 | No change | 0.0 | 
| 597 | Suriname | Bulgaria - Yettel Mobile | 0.2911 | No change | 0.0 | 
| 268 | Swaziland | Bulgaria - Yettel Mobile | 0.2911 | No change | 0.0 | 
| 46 | Sweden | Bulgaria - Yettel Mobile | 0.0135 | No change | 0.0 | 
| 41 | Switzerland | Bulgaria - Yettel Mobile | 0.2911 | No change | 0.0 | 
| 963 | Syria | Bulgaria - Yettel Mobile | 0.2911 | No change | 0.0 | 
| 886 | Taiwan | Bulgaria - Yettel Mobile | 0.2911 | No change | 0.0 | 
| 992 | Tajikistan | Bulgaria - Yettel Mobile | 0.2911 | No change | 0.0 | 
| 255 | Tanzania | Bulgaria - Yettel Mobile | 0.2911 | No change | 0.0 | 
| 66 | Thailand | Bulgaria - Yettel Mobile | 0.2911 | No change | 0.0 | 
| 882 | Thuraya | Bulgaria - Yettel Mobile | 0.2911 | No change | 0.0 | 
| 228 | Togo | Bulgaria - Yettel Mobile | 0.2911 | No change | 0.0 | 
| 690 | Tokelau | Bulgaria - Yettel Mobile | 0.2911 | No change | 0.0 | 
| 676 | Tonga | Bulgaria - Yettel Mobile | 0.2911 | No change | 0.0 | 
| 1868 | Trinidad & Tobago | Bulgaria - Yettel Mobile | 0.2911 | No change | 0.0 | 
| 216 | Tunisia | Bulgaria - Yettel Mobile | 0.2911 | No change | 0.0 | 
| 90 | Turkey | Bulgaria - Yettel Mobile | 0.2911 | No change | 0.0 | 
| 993 | Turkmenistan | Bulgaria - Yettel Mobile | 0.2911 | No change | 0.0 | 
| 1649 | Turks & Caicos | Bulgaria - Yettel Mobile | 0.2911 | No change | 0.0 | 
| 688 | Tuvalu | Bulgaria - Yettel Mobile | 0.2911 | No change | 0.0 | 
| 1340 | U.S. Virgin Islands | Bulgaria - Yettel Mobile | 0.2911 | No change | 0.0 | 
| 256 | Uganda | Bulgaria - Yettel Mobile | 0.2911 | No change | 0.0 | 
| 380 | Ukraine | Bulgaria - Yettel Mobile | 0.2911 | No change | 0.0 | 
| 971 | United Arab Emirates | Bulgaria - Yettel Mobile | 0.2911 | No change | 0.0 | 
| 44 | United Kingdom | Bulgaria - Yettel Mobile | 0.0135 | No change | 0.0 | 
| 888 | United Nations-Ocha | Bulgaria - Yettel Mobile | 0.2911 | No change | 0.0 | 
| 878 | Upt | Bulgaria - Yettel Mobile | 0.2911 | No change | 0.0 | 
| 598 | Uruguay | Bulgaria - Yettel Mobile | 0.2911 | No change | 0.0 | 
| 1 | Usa | Bulgaria - Yettel Mobile | 0.0297 | No change | 0.0 | 
| 998 | Uzbekistan | Bulgaria - Yettel Mobile | 0.2911 | No change | 0.0 | 
| 678 | Vanuatu | Bulgaria - Yettel Mobile | 0.2911 | No change | 0.0 | 
| 379 | Vatican City | Bulgaria - Yettel Mobile | 0.2911 | No change | 0.0 | 
| 58 | Venezuela | Bulgaria - Yettel Mobile | 0.2911 | No change | 0.0 | 
| 84 | Vietnam | Bulgaria - Yettel Mobile | 0.2911 | No change | 0.0 | 
| 681 | Wallis & Futuna | Bulgaria - Yettel Mobile | 0.2911 | No change | 0.0 | 
| 297 | Aruba | Bulgaria - Yettel Mobile | 0.2911 | No change | 0.0 | 
| 247 | Ascension Island | Bulgaria - Yettel Mobile | 0.2911 | No change | 0.0 | 
| 61 | Australia | Bulgaria - Yettel Mobile | 0.2911 | No change | 0.0 | 
| 672 | Australia Territories | Bulgaria - Yettel Mobile | 0.2911 | No change | 0.0 | 
| 43 | Austria | Bulgaria - Yettel Mobile | 0.0135 | No change | 0.0 | 
| 994 | Azerbaijan | Bulgaria - Yettel Mobile | 0.2911 | No change | 0.0 | 
| 1242 | Bahamas | Bulgaria - Yettel Mobile | 0.2911 | No change | 0.0 | 
| 973 | Bahrain | Bulgaria - Yettel Mobile | 0.2911 | No change | 0.0 | 
| 974 | Qatar | Bulgaria - Yettel Mobile | 0.2911 | No change | 0.0 | 
| 1939 | Puerto Rico | Bulgaria - Yettel Mobile | 0.2911 | No change | 0.0 | 
| 1787 | Puerto Rico | Bulgaria - Yettel Mobile | 0.2911 | No change | 0.0 | 
| 351 | Portugal | Bulgaria - Yettel Mobile | 0.0135 | No change | 0.0 | 
| 48 | Poland | Bulgaria - Yettel Mobile | 0.0135 | No change | 0.0 | 
| 63 | Philippines | Bulgaria - Yettel Mobile | 0.2911 | No change | 0.0 | 
| 51 | Peru | Bulgaria - Yettel Mobile | 0.2911 | No change | 0.0 | 
| 595 | Paraguay | Bulgaria - Yettel Mobile | 0.2911 | No change | 0.0 | 
| 675 | Papua New Guinea | Bulgaria - Yettel Mobile | 0.2911 | No change | 0.0 | 
| 507 | Panama | Bulgaria - Yettel Mobile | 0.2911 | No change | 0.0 | 
| 970 | Palestine | Bulgaria - Yettel Mobile | 0.2911 | No change | 0.0 | 
| 680 | Palau | Bulgaria - Yettel Mobile | 0.2911 | No change | 0.0 | 
| 92 | Pakistan | Bulgaria - Yettel Mobile | 0.2911 | No change | 0.0 | 
| 882 | Oration Technologies Network | Bulgaria - Yettel Mobile | 0.2911 | No change | 0.0 | 
| 882 | Onair | Bulgaria - Yettel Mobile | 0.2911 | No change | 0.0 | 
| 968 | Oman | Bulgaria - Yettel Mobile | 0.2911 | No change | 0.0 | 
| 47 | Norway | Bulgaria - Yettel Mobile | 0.0135 | No change | 0.0 | 
| 389 | North Macedonia | Bulgaria - Yettel Mobile | 0.2911 | No change | 0.0 | 
| 850 | North Korea | Bulgaria - Yettel Mobile | 0.2911 | No change | 0.0 | 
| 683 | Niue Island | Bulgaria - Yettel Mobile | 0.2911 | No change | 0.0 | 
| 234 | Nigeria | Bulgaria - Yettel Mobile | 0.2911 | No change | 0.0 | 
| 227 | Niger | Bulgaria - Yettel Mobile | 0.2911 | No change | 0.0 | 
| 505 | Nicaragua | Bulgaria - Yettel Mobile | 0.2911 | No change | 0.0 | 
| 64 | New Zealand | Bulgaria - Yettel Mobile | 0.2911 | No change | 0.0 | 
| 687 | New Caledonia | Bulgaria - Yettel Mobile | 0.2911 | No change | 0.0 | 
| 599 | Netherlands Antilles | Bulgaria - Yettel Mobile | 0.2911 | No change | 0.0 | 
| 31 | Netherlands | Bulgaria - Yettel Mobile | 0.0135 | No change | 0.0 | 
| 977 | Nepal | Bulgaria - Yettel Mobile | 0.2911 | No change | 0.0 | 
| 674 | Nauru | Bulgaria - Yettel Mobile | 0.2911 | No change | 0.0 | 
| 264 | Namibia | Bulgaria - Yettel Mobile | 0.2911 | No change | 0.0 | 
| 95 | Myanmar | Bulgaria - Yettel Mobile | 0.2911 | No change | 0.0 | 
| 258 | Mozambique | Bulgaria - Yettel Mobile | 0.2911 | No change | 0.0 | 
| 212 | Morocco | Bulgaria - Yettel Mobile | 0.2911 | No change | 0.0 | 
| 1664 | Montserrat | Bulgaria - Yettel Mobile | 0.2911 | No change | 0.0 | 
| 382 | Montenegro | Bulgaria - Yettel Mobile | 0.2911 | No change | 0.0 | 
| 976 | Mongolia | Bulgaria - Yettel Mobile | 0.2911 | No change | 0.0 | 
| 377 | Monaco | Bulgaria - Yettel Mobile | 0.2911 | No change | 0.0 | 
| 263 | Zimbabwe | Bulgaria - Yettel Mobile | 0.2911 | No change | 0.0 | 
| 373 | Moldova | Bulgaria - Yettel Mobile | 0.2911 | No change | 0.0 | 
| 691 | Micronesia | Bulgaria - Yettel Mobile | 0.2911 | No change | 0.0 | 
| 52 | Mexico | Bulgaria - Yettel Mobile | 0.2911 | No change | 0.0 |