20 digits NCK not supported,
if you have submitted wrong or bad file we cannot refund it.
Do not upload to calculation logs from phone operator Mexico-Telcel
BLOCK1: 1 = CLOSED (MCCMNC), DATA = 334020 [Mexico-Telcel]
First try code with +7. If it doesn't work try +6. Continue this way to +1.
Delivery time: 1-3 Hours
Service type: Calculation
Submit to verify allowed: No
Cancellation allowed: No
Order processing: API