Activating a used cellphone is quick and easy.

MobileCellMart.com has the best web deals for pre-owned and re-furbished cell phones.

Activating a cell phone from MobileCellMart.com is easy and convenient.

We reccomend activation of your phone by calling your carrier, or you can bring the cell phone into a your local store.

Do It Yourself Activation Instructions - Please Choose Your Carrier Below:

AT&T - 

Call AT&T at 1-800-331-0500 to begin the activation process. Tell the customer service representative you would like to activate a phone.

Verizon - 

Call Verizon at 888-294-6804 to begin the activation process. Tell the customer service representative you would like to activate a phone.

Sprint  - 

Call Sprint at 1-800-866-2453 to begin the activation process. Enter your 10-digit mobile number. Tell the customer service representative you would like to activate a phone.

T-Mobile - 

Call T-Mobile at 1-866-653-1056  to begin the activation process. Enter your 10-digit mobile number. Tell the customer service representative you would like to activate a phone.