Views: 948 Activate Verizon Credit Card and Login: How do I Activate my Verizon Visa Card? To activate your Verizon Visa Card, visit verizonvisacard.syf.com/activate or call: Verizon Visa Card – (866) 440-8047 or Verizon Visa Signature … Continue reading Activate Verizon Credit Card and Login: How do I Activate my Verizon Visa Card?