Though these long distance carriers offer discount rates, no single phone service plan is best for everyone.
If your long distance usage is generally less than $20 a month, choose long distance carrier with no monthly service fee. The few long distance carriers on this site that do charge a minimum usage fee will waive the fee if you autopay with a credit card. Its all about keeping costs down.
Making long distance calls in your own state. Intrastate rates can vary with all long distance carriers. If you make a lot of long distance calls in your state, check the intrastate rate with the long distance carriers.