second phone number
Second Phone Number for Calls, Texts and Business Presence
Get a professional second phone number from 100+ countries on any device. No SIM, no hardware. Make calls, send texts and connect your CRM in minutes.
The Second Phone Number Your Business Has Been Missing
Professional identity and business presence
A business number signals credibility before you even say hello. With professional greetings and a local area code, you look established from the first call, whether you're a freelancer, a startup, or a growing team.
Keep your personal number private
Your personal number in the wrong hands means spam, unsolicited calls, and zero boundaries. Use a dedicated virtual phone number for clients and public listings. Regain control over who can actually reach you.
Work and life, finally separated
No more work calls interrupting family dinners. With a second phone number, you decide when business hours start and when they end. Your personal line is yours again.
Save more. Spend less.
Forget the expense of a second device, extra SIM, and the costly carrier plan. KrispCall gives you a fully functional business line at a fraction of the cost of a traditional phone plan.
Go global without the roaming bill
Get local, toll-free, or international virtual numbers from 100+ countries. Reach customers in new markets and always sound like a local without roaming charges or international calling fees.
Accepted everywhere it matters
Most verification platforms block VoIP numbers. KrispCall's non-VoIP second phone numbers always get through. Register on WhatsApp Business and more without using your personal line.
Get Your Second Phone Number in 3 steps
Create your account
Visit the KrispCall website and sign up in seconds. Or download and install the Android or iOS app.
Choose your number
Pick your country, city and number type. Local, toll-free, mobile or vanity — the choice is yours.
Start calling instantly
Your second phone number is active the moment you purchase. Make and receive calls right away from any device.
Get started now!
Join thousands of businesses and individuals who use KrispCall to separate their calls, protect their privacy, and stay connected globally — from one device.
A Second Phone Number for Every Way You Use It
Business owners and freelancers
Keep client calls off your personal phone. A dedicated second number gives your business a professional identity without the cost of a separate device or carrier plan.
Remote and distributed teams
Give every team member their own business number, no matter where they work. Stay connected across cities and time zones without handing out personal lines.
International and global business
Get local numbers in 100+ countries and reach customers in new markets. Sound like a local business, skip the roaming fees, and close deals across borders.
Marketing and campaign tracking
Assign a unique number to each campaign and track exactly where your calls come from. Know what's working without mixing marketing traffic with your main business line.
Online selling & marketplace listings
List on Craigslist, Facebook Marketplace, or eBay without exposing your real number. Keep buyer inquiries contained and your personal line clean.
Customer support line
Set up a dedicated support number that your team can share. Route calls, set business hours, and keep customer conversations completely separate from internal communication.
App and SMS verification
Register on WhatsApp Business, Telegram, and other platforms without using your personal number. Non-VoIP second numbers pass every verification platform. No blocks, no workarounds.
Dating and personal privacy
Stay safe on dating apps by sharing a second number instead of your real one. Connect with confidence and share your personal number only when you’re ready.
Travel and short-term stays
Pick up a local number for any country you’re visiting. Avoid expensive roaming charges and stay reachable to clients and contacts wherever you are.
Not Just a Second Number.
A Full AI-powered Phone System.
Unified Callbox
All calls, SMS, and voicemails from every number in one dashboard, so you never lose track of any conversation.
CRM Integrations
Syncs calls and contacts with different CRM tools, so your team never loses context on a lead.
International Virtual Numbers
Local, toll-free, or mobile numbers from 100+ countries so your business looks local in every market.
Call Recording
Records and stores every call automatically so you always have a conversation to refer back to.
Instantly integrate KrispCall with 100+ CRMs
KrispCall’s robust integrations effortlessly connect with your existing technology. Plus, with support for Zapier, Make, and more, you can build custom integrations tailored to your specific needs.
Choose the Right Second Phone Number for Your Needs
Pick the perfect number type to separate your personal life, grow your business, and stay connected anywhere.
Mobile Number
Keep your personal and business communication separate without carrying two phones. Make calls, send messages, and manage clients directly from your mobile device anytime.
Local Number
Build trust in any region with a local presence that customers instantly recognize. Perfect for businesses expanding into new cities or targeting specific locations.
Toll Free Number
Let customers call you without any charges and make it easier for them to reach you. Ideal for support lines, service businesses, and brands focused on customer communication.
Vanity Number
Stand out with a memorable number that customers can easily remember. Great for branding, advertising, and improving response rates from marketing campaigns.
Why Individuals and Businesses Choose KrispCall for Their Second Number
Transparent pricing with no hidden fees
The price you see is the price you pay. No setup fees, surprise carrier charges, or fine print buried in your bill. KrispCall keeps pricing simple so your team can plan and scale without unexpected costs getting in the way.
Enterprise-grade features without enterprise pricing
IVR, CRM integrations, shared numbers, 24/7 customer support, and AI Copilot come built into every plan. Features that once required expensive phone systems are now accessible to businesses of all sizes, from solo freelancers to growing distributed teams.
Multi-device accessibility
KrispCall works across iOS, Android, and any web browser from a single account. Your team stays connected whether they are in the office, at home, or across time zones without chooseing a second device, a SIM card, or any additional infrastructure.
Configure the whole setup in minutes
No IT team, no complicated onboarding, no waiting days for a number. Get your second phone number live in minutes, and reach KrispCall's support team anytime you choose help, wherever your business operates.
Your privacy starts with one number
Join thousands of businesses and individuals who use KrispCall to separate their calls, protect their privacy, and stay connected globally — from one device.
Frequently Asked Questions
Didn’t find the Answer you were looking for? Visit our Help Center or Contact Support
A second phone number is an additional phone line you can use alongside your primary number on the same device. You don’t need to carry a second phone or an extra physical SIM card. These VoIP or virtual-based numbers let you separate personal and business calls, protect your privacy, and manage communication with ease.
Yes, you can use a second phone number for business calls. These numbers give your business a dedicated line for client calls, team communication, and customer support. With KrispCall, you get local, toll-free, or international virtual numbers from 100+ countries, complete with built-in IVR and CRM integrations.
Sign up for KrispCall, choose a plan, and pick your number from local, toll-free, or international options across 100+ countries. No SIM card, no extra hardware, and no lengthy setup. Your second phone number is active and ready to use in minutes.
Yes, you can use a second phone number for WhatsApp and social apps. Providers like KrispCall offer non-VoIP numbers that can easily pass SMS verification on platforms that typically block VoIP numbers. You can register and manage professional accounts without using your personal number.
KrispCall’s plans start at 12 per month per user. One local/mobile number from the UK or one local number from either the USA or Canada is available for free. Numbers from other countries carry additional purchase fees.
No, you don’t need a second SIM card, a second device, or any additional hardware to get a fully functional second phone number. VoIP providers like KrispCall offer a virtual second phone number that works entirely over Wi-Fi or mobile data through its iOS, Android, or web browser app.
Yes, it is generally safe to use a second phone number. A second phone number adds a layer of privacy and security by keeping your personal number off public listings, client contacts, and online platforms. KrispCall also offers non-VoIP numbers for secure two-factor authentication, keeping your accounts and identity protected.
KrispCall is one of the best second phone number apps for businesses and teams. It offers local, toll-free, and international virtual numbers from 100+ countries, non-VoIP numbers for SMS verification, CRM integrations, IVR, shared numbers, and transparent pricing with no hidden fees.
