They are not interchangeable. So it will depend on if the one they use in your area is GSM or CDMA. Verizon is on a CDMA network (like Sprint) where as say AT&T uses a GSM network. You will have to contact Straight Talk to find out which network that SIM is from.
Will my Straight Talk SIM card work in a Verizon phone?
Network Coverage Factor: Straight Talk can be used on all major networks around including AT&T, Verizon, T-Mobile, and Sprint. It is possible to use these networks anywhere but the network coverage is limited for multiple areas.
Can I put my Straight Talk SIM card in another phone?
Using Your Current SIM card You can move your current SIM card from your current phone to your new phone if: Your current phone is using Straight Talks AT&T or T-Mobile network. Your new phone is compatible with the Straight Talk network you are using. Your current phone and your new phone use the same size SIM card.
How do you unlock a Verizon phone for Straight Talk?
How to Convert Verizon Wireless Phones to Straight TalkEnter *#06# into your phones keypad. Contact Verizon Wireless. Reboot your phone. Remove the protective cover from the back of your phone. Contact Straight Talk at 877-430-2355. Choose a plan. Insert the Straight Talk SIM card into your phone. Turn on your phone.
How do I transfer my Straight Talk number to a Verizon phone?
When you contact us or visit a store to switch to Verizon, youll have the option to transfer your number now or do it later. If you choose to transfer your number later, you will receive a text message with a link to submit your transfer request when you are ready.
How do I activate my Straight Talk phone and keep the same number?
Please go to www.straighttalk.com/Activate and select the radio button option Activate my phone with a new number or Reactivate with an existing or new number. You will be able to reactivate your Straight Talk phone with the same phone number within 30 days of your Service End Date.
Can I transfer my mobile number to the same network?
This is called porting your mobile number. To keep your mobile number and transfer it to another network, you need to request whats called a Porting Authorisation Code (PAC) from your old provider and then let your new provider know the code. They will then schedule the switch.
Can I unlock a Verizon phone?
Try using the Verizon unlock code 000000 or 123456 to unlock the device. If all else fails, you can call Verizon to unlock the phone. Customer service is there to help you. They should be able to access your account and will know why your phone is still locked (if it shouldnt be) and what to do to unlock it.
How do I transfer my Straight Talk service to a different phone?
To upgrade, please go to www.straighttalk.com/Activate and select the radio button Activate or reactivate my phone with a number transferred from another Straight Talk phone and click on Continue then please sign in to your account to complete this process. Your transfer may take up to 24 hours.
Can you keep your number if you stay on the same network?
To keep your mobile number and transfer it to another network, you need to request whats called a Porting Authorisation Code (PAC) from your old provider and then let your new provider know the code. They will then schedule the switch.
Do you need PAC code if Staying same network?
A PAC Code can only be used when youre transferring a phone number between two different networks. If youre staying on the same mobile network but changing to a different phone or SIM card, it isnt possible to use the PAC Code process.