🚀 Product by ScriptsBundle • Author: ScriptsBundle

Nummio logo Nummio
Multi Number Calling & Texting Scripts

Multi-Number Calling & SMS for Android & iOS

Build and launch your own branded communication app for Android and iOS. This complete solution comes with a React Native mobile app and a Node.js backend API, fully integrated with Twilio for buying/managing numbers, calling, and messaging with subscription.

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Why This Script

Why Choose Our Product!

One Script, Full Control, Ready to Launch

This React Native + Node.js script gives you everything you need to launch your own multi-number calling & messaging app powered by Twilio. Users can buy/manage numbers, make calls, and send SMS, all in one sleek mobile interface. You own the brand, connect your own Twilio account, and control pricing.

  • Launch Fast

    Go live in days with a ready-to-use mobile app and backend API.

  • Multi-Number Support

    Enable users to handle multiple lines from one account.

  • Global-Ready

    Integrates with Twilio to buy local or international numbers in supported regions.

  • Monetization Ready

    Offer flexible plans using native in-app purchases on iOS and Android.

Demo App

Try Nummio on Android

Experience the app before purchase. Download the Android demo APK directly or scan the QR code with your phone.

Android APK

Tap below to download and install the demo APK on your Android device.


Demo Login Details:

Download APK

⚠️ You may need to enable “Install from unknown sources” in settings.

QR code to download APK

Scan with your phone to download instantly

Launch your own app in 6 easy steps - No coding required.

From purchase to your branded Twilio-powered app — ready in days, not months.

  1. 1

    Purchase Script

    Get instant access to the full React Native + Node.js source code.

  2. 2

    Set Up Backend

    Deploy the Node.js API to your preferred hosting or VPS.

  3. 3

    Connect Twilio

    Add your Twilio API credentials for calls, SMS, and number management.

  4. 4

    Customize & Brand

    Change app name, logo, theme colors, and texts to fit your brand.

  5. 5

    Build for Android & iOS

    Generate signed APKs and IPA files for app store submission.

  6. 6

    Go Live

    Publish to Google Play & App Store — start selling subscriptions.

Get the Script Watch Demo Your branded communication app, ready in a day.

Global numbers & availability

Available local, toll-free, or Mobile numbers in supported regions provisioned in minutes, subject to regional and twillio compliance.

Local Toll-free Mobile Number
Coverage map
World map highlighting supported countries.

North America

US, Canada

  • United States
  • Canada

Enhanced verification may apply in certain states/provinces.

Europe

UK, Germany, France, +

  • United Kingdom
  • Germany
  • France
  • Netherlands
  • Spain
  • Italy

Some countries require local presence or address documentation.

APAC

Australia, Singapore, +

  • Australia
  • Singapore
  • Hong Kong
  • Japan

Regulatory KYC may apply for business usage.

LATAM

Mexico, Brazil, +

  • Mexico
  • Brazil
  • Chile
  • Argentina

Availability can vary by city and carrier connectivity.

* Availability depends on regional regulations, and twillio. Documentation may be required in some markets.

Built for real-world app launches

Whether you're a solo developer, SaaS founder, or agency, this script lets you launch your own calling and messaging app fully branded, scalable, and ready for real-world use.

Calls SMS Multiple Numbers Token & Subscriptions Call Logs
Freelancer use case
Freelancers using a dedicated business number.
Solo & Agency

Freelancers

  • • Keep client calls on a dedicated business number.
  • • Share a professional Caller ID; keep personal private.
  • • Label leads and projects for quick follow-ups.
Startup teams use case Sales & Support

Startup teams

  • • Spin up sales or support lines in minutes.
  • • Assign numbers per brand, region, or campaign.
  • • Central history for calls and SMS.
Support desk use case Routing

Support desks

  • • Route calls to the right teammates instantly.
  • • Keep clean logs for QA and training.
  • • Label conversations for faster resolution.
Real estate agents use case Agents

Real estate

  • • Separate numbers per listing or neighborhood.
  • • Auto-label inquiries; call back with one tap.
  • • Keep personal number hidden while showing.
Marketing campaigns use case Attribution

Marketing & campaigns

  • • Track response by unique campaign numbers.
  • • Swap numbers per channel without new devices.
  • • Measure ROI from calls and SMS inquiries.
Travel and remote teams use case Roaming-friendly

Travel & remote work

  • • Use local numbers abroad for cheaper callbacks.
  • • Keep one inbox while switching regions.
  • • No SIM juggling; all lines in one app.
⭐ Average user rating: 4.8/5
🌍 Active in 25+ countries
📞 First number ready in < 5 min
Monetization

Ways this script makes you money

Turn your Twilio-powered app into a revenue engine. Mix and match number markups, token/credit packs, and subscriptions then layer on high-margin add-ons.

  • Transparent pricing controls in your firebase admin
  • Works globally wherever Twilio supports
  • Scale from solo users to full teams
Number markup icon

Number Purchases (Markup)

Add a margin on top of Twilio’s cost when users buy local, toll-free, or international numbers.

  • Country-wise & capability-wise pricing
  • One-time setup fee + monthly rental
Tokens icon

Tokens / Credit Packs

Sell prepaid credits for calls & SMS. Users top-up and you control unit pricing and bundle discounts.

  • Per-country call/SMS rate tables
  • Token recharge
Subscriptions icon

Subscriptions (SaaS Plans)

Offer monthly/annual plans that bundle numbers, minutes, and SMS.

  • Starter / Pro / Team Packages
  • Included credits
  • Add-ons: extra numbers, extra tokens
Built with a modern stack

Everything you need to launch fast

A production-ready React Native + Node.js script, integrated with Firebase (auth/notifications) and Twilio (voice & SMS). White-label, scalable, and ready for Google Play & App Store.

React Native Node.js (Express) Firebase (Auth • FCM) Twilio (Voice & SMS)

Login / Register

Email/password, Google and Login With Apple.

Multiple Number Purchase

Search, buy, and manage local/toll-free/international numbers via Twilio.

Subscriptions

Monthly/annual plans with included credits, numbers, and regular support.

Token / Credit Packs

Prepaid credits for voice & SMS with manual-recharge option.

Detailed Logs

Per-number call logs and SMS threads.

SMS Messaging

Threaded inbox, per-number filters, quick reply & copy/send.

Call Screen

Dial pad, recent calls, line switcher, caller ID.

Remaining Balance

Real-time token/credit balance with low-balance alerts and manual-top-up.

White-Label

Rename, recolor, swap icons/splash, custom domain your brand first.

Fast setup & build

Clear docs, scripts, and store-ready configs. First build in hours.

Purpose-built script

Focused on what you need today calls, SMS, multi-number, and monetization.

Own pricing & margins

Set plan tiers, token rates, and number markups. You keep 100%.

Built to scale & secure

Optimized RN UI, scalable Node API, and FCM notifications.

Clean, modern UI

Polished screens for calls, SMS, numbers, logs, settings, and billing.

Ready for Play & App Store

Guides for signing, builds, and submission checklists included.

App Screens

See 3–4 key screens at a glance. Drag to scroll on mobile.

login
Login
otp
OTP
Home Screen
Home Screen
Country Selection
Country Selection
Number Selection screen
Number Selection
My Numbers
My Numbers
Dail pad
Dail pad
Call Screen
Call Screen
Call Logs
Call Logs
Chat Screen
Chat Screen
Subscription
Subscription
Profile
Profile

Licensing & Solutions

Choose the license that fits your project or get a tailored solution for your business needs.

Most Popular

Regular License

Best for personal use or a single client project with no resale.

$99 $199 Save 50% one-time

  • ✔ Use in one end product
  • ✔ Free lifetime updates
  • ✖ No resale or SaaS inclusion
Get Regular License

Extended License

Ideal for commercial projects where the product is sold or monetized.

$4999 one-time

  • ✔ Use in one end product for sale
  • ✔ Free lifetime updates
  • ✔ Commercial redistribution rights
Get Extended License

Custom Solution

Need a unique feature, custom integration, or a full white-label solution? Let’s talk.

Let’s Discuss

  • ✔ Bespoke features & UI
  • ✔ Custom integrations (API, payment, etc.)
  • ✔ Dedicated development & testing
  • ✔ Ongoing maintenance options
Contact Us

Regular and Extended Licenses follow ThemeForest terms. Custom solutions are quoted individually.

Nummio app inspiration

Apps You Can Compete With

Build your own SAAS Product - fully branded and powered by your Twilio account. Similar apps doing business today include: Vyke*, Numero eSIM*, and 2ndLine*.

Frequently asked questions

Answers for buyers launching their own Twilio-powered app with this script.

What exactly am I buying?

Full source code for a React Native mobile app (Android & iOS) and a Node.js backend API, integrated with Twilio (voice & SMS). You get docs, env examples, and screens for calls, SMS, numbers, logs, billing hooks, and more.

Do you provide phone numbers or carrier service?

No. This is a script, not a telecom service. You connect your own Twilio account to buy/manage numbers, place/receive calls, and send/receive SMS.

What do I need to get started?

  • Active Twilio account (numbers, voice, SMS as supported in your region)
  • Server or cloud to host the Node.js
  • Optional Firebase project (FCM push, Auth if you prefer)
  • Apple & Google developer accounts for publishing
  • Basic CLI knowledge to run builds and configure env variables

Will this work in my country?

Coverage depends on Twilio’s number and feature availability per country. Check Twilio’s coverage for local/toll-free numbers, voice, SMS, and compliance requirements in your target regions.

Can users have multiple numbers at once?

Yes. The app supports buying/labeling multiple numbers, switching default lines, and viewing per-number logs.

How are calls and SMS billed?

Usage (numbers, calls, SMS/MMS) is billed by Twilio in your account. The script lets you add subscriptions, token/credit packs, and number markups to charge your users.

How do I take payments from my users?

The backend includes hooks/endpoints to integrate a payment gateway (e.g., Stripe). You decide pricing, taxes, and currency, then connect your preferred provider.

Can I white-label and resell?

Yes—brand name, logos, colors, icons, and copy are all customizable. Resale terms depend on your marketplace/license. You can also white-label for clients and charge setup + recurring fees.

Is it ready for Google Play and App Store?

Yes—store-ready configs and build scripts are included. Approval is subject to each store’s policies and your app’s content/compliance.

How long does setup take?

The project includes clear docs and scripts. You can go from install to first build quickly; publishing timelines depend on store reviews and your configs.

Do you offer installation or custom features?

Yes—paid Custom Solution services are available (branding, features, integrations, deployment, SLA). Use the contact form to share your requirements.

Is this a one-time purchase?

Yes—your purchase is a one-time license for the script (per marketplace terms). There’s no revenue share; you keep what you charge your users.

Support & Updates

Your purchase includes access to our support form, priority bug fixes, and free updates per Envato policy. Need extra features or unique workflows? We also provide custom development.

Support Form Bug Fixes Free Updates Custom Work (Paid)
  • Ticket-based support

    Submit issues via our support form for organized, trackable resolutions.

  • Critical patch releases

    Maintenance updates to keep things stable and compatible.

  • Documentation improvements

    New guides and tips as features evolve.

Support scope follows the marketplace policy. Custom development is quoted separately.