Nextline - Second Phone Number

Nextline - Second Phone Number is a communication app by Nextline Co with 10,000+ downloads (about 15K estimated). +2.9K installs in the last 7 days. Rated 4.3 from 263 ratings. Released Jul 21, 2026. Install growth, rank history, SDKs and ad networks.

From the store listing: “Nextline brings your second phone number and your eSIM data plan together in one app. Call, text, and stay connected while travelling — without giving out your personal number. SECOND PHONE NUMBER • A real number that works with regular calls and SMS/MMS. The person on the other end doesn't need any special app. •…”