Setup
Conditional Call Forwarding Codes for Every US Carrier (2026)
Complete list of MMI / GSM call-forwarding codes for AT&T, T-Mobile, Verizon, Cricket, Metro, Boost, Google Fi, US Cellular, and more. Updated 2026.
Guides
Practical setup and strategy for tradespeople who can't afford a silent phone.
Strategy
How to Stop Spam Calls as a Small Business Owner (Without Missing Real Customers)
A practical guide for plumbers, electricians, and HVAC techs who are losing real jobs to voicemail because they can't tell spam from legit callers. No app required on iPhone.
Strategy
Emergency Call Routing: Why Generic Spam Filters Fail Tradespeople
Spam filters block unknown numbers. But emergencies come from unknown numbers. How to filter spam without silencing your best leads.
Setup
How to Silence Unknown Callers on iPhone (Without Missing Real Customers)
Step-by-step guide to Apple's Silence Unknown Callers feature - when to use it, what it actually does, and how to pair it with conditional forwarding so you don't lose real business.
Setup
Android Call Screening for Tradespeople - How VettedCalls Works on Android
How VettedCalls works on Android: install 3CX (free), tap your activation file to provision your VettedCalls extension, dial one carrier forwarding code. Setup in about 5 minutes.
Ready to stop losing real jobs to spam?
VettedCalls from $19.99/mo. Use code WELCOME50 for 50% off your first month. 14-day money back.
Get started - 50% off first month