How many customers does Verizon communications have?

Verizon Wireless has 86.6 million subscribers. Remember Verizon Wireless and Verizon are two separate entities so there will be a different number for just Verizon phone company.

Verizon is split up between two separate entities, Verizon Communications and Verizon Wireless. They are own by the same company but work completely independently.

Yes, That only works for cell phones though. You can not call landlines or anyother cell phone network for free. It will use your minutes if you call anyother network or a landline, but you can...

yessah

by going to the other Verizon customer so he/she doesn't pay for the call ;)