A1 codes and reviews (MK)

Allocated prefixes for A1: 73, 7475, 7477, 7478, 75, 76, 77, 78, 790, 791, 7975, 799. Open a prefix to check a specific number.

Operator prefixes

Most discussed A1 numbers

• +7 999 249 12 33114
• +7 812 407 30 2896
• +7 812 640 06 4082
• +7 999 809 49 8964
• +7 909 153 67 4462
• +7 903 589 59 2362
• +7 909 753 48 2247
• +7 383 388 44 0944