This unblock service network Verizon USA for IPhone 4S,5,5C,5S,6,6+,6S,6S+,7,7+ with Clean IMEI (if you don't know what is Сlean IMEI - read FAQ)
If you 100% know what is Verizon USA, check on blacklist with this service - USA VERIZON CLEAN/BAD ESN
Verizon USA (Blacklist IMEI) - this service support Verizon USA for IPhone 4S,5,5C,5S,6,6+,6S,6S+,7,7+ with (Blacklist,Stolen,Lost) IMEI.
If you don't know what network your phone is locked, do check with the help of this service - IPHONE CARRIER + SIM-LOCK STATUS
If you want to unlock a more 1 imei - enter all the imei in a column and specify the number in the corresponding field.