Whether you sign up for Verizon mobile & 5G Home, prepaid mobile, or a Fios plan, the company assigns an account number to ...

As a rule of thumb, going prepaid means you'll know exactly what you're paying upfront each month while also forgoing those lengthy annual contracts. Unlike the other Verizon wireless plans ...

You can activate your AT&T SIM in-store, online, or by contacting customer service. The process is similar for postpaid and AT&T prepaid customers.