通話 つうわ料金 りょうきん せいではありません
tsūwaryōkinseidewārimasen

Noun
Desu Copula
no-Adjective
Negation Auxiliary

The polite negative form of 通話料金制

1. Not a per-minute call charge.; Not charged by the minute.

Negative
Polite
Formal Register
Computing