How CallerFilterPro Works
Keep your number. Keep your carrier. Our intelligent cloud concierge intercepts unknown callers and delivers decision-ready briefings.

Three Steps to Total Call Sovereignty
No complex app configurations or handset jailbreaks required. CallerFilterPro works seamlessly with standard US telecom infrastructure.
Forward Your Calls
Keep your existing mobile or landline number. Enable call forwarding through your carrier's supported forwarding codes or device settings to redirect incoming calls to your assigned CallerFilterPro number. Exact steps vary by carrier and plan.
- Keep your number & carrier
- Works on iPhone & Android
- Reversible anytime via carrier settings
AI Receptionist Screens
When an unknown number calls, your polite AI receptionist answers immediately. It introduces itself, asks who is calling and why, and evaluates caller urgency in real time.
- Natural human-grade voice
- Identifies commercial pitches
- Captures detailed notes
Review Briefing & Decide
Within seconds, you receive a clean text and email summary with caller identity, purpose, and urgency score. You decide whether to connect immediately or review on your schedule.
- Prompt email summary
- Structured call log
- Direct callback on your terms
Carrier Forwarding Setup Reference
Call forwarding can be enabled or disabled through your carrier’s supported settings or forwarding codes. Exact steps vary by carrier and plan.
| Carrier | Activation Dial String | Deactivation | Behavior |
|---|---|---|---|
| Verizon Wireless | *71 + [Your Screening Number] | *73 | Standard conditional forwarding (forwards unanswered or busy calls). |
| AT&T Mobility | *004* + [Your Screening Number] + # | ##004# | Forwards when busy, unanswered, or unreachable. |
| T-Mobile US | **004* + [Your Screening Number] + # | ##004# | GSM call-forwarding conditional network string. |
| Other Carriers & Landlines | Carrier Portal or Forwarding Codes | Carrier Portal / Code | Setup methods and forwarding codes vary by carrier, plan, and device. |
What CallerFilterPro Is — And What It Is Not
We believe in complete truth in advertising. Here is an honest, factual breakdown of how our cloud AI receptionist compares to legacy tools.
What CallerFilterPro Does
- ✓Answers forwarded calls with an intelligent AI receptionist that speaks naturally, inquires who is calling, and asks their purpose.
- ✓Captures precise caller context and structured summaries (caller identity, organization, urgency, callback numbers).
- ✓Sends immediate email & web dashboard notifications so you review verified caller briefs on your schedule.
- ✓Maintains your VIP contact whitelist so people who matter connect directly without unnecessary obstacles.
- ✓Works with supported U.S. carriers using standard call-forwarding features. Setup methods and forwarding codes vary by carrier, plan, and device.
What CallerFilterPro Is NOT
- ✕NOT a device-level call blocker or iOS Call Directory Extension. It operates in the cloud on forwarded calls, not inside your phone’s baseband chip.
- ✕NOT a 911 emergency communications service. In an emergency, always use your handset’s native dialer to reach 911 directly.
- ✕Does NOT guarantee 100% spam elimination. Scammers constantly alter numbers and caller ID spoofing; our AI screens conversations truthfully.
- ✕Does NOT require you to change your existing phone number or port your phone line away from your carrier.
- ✕Does NOT sell or broker your personal call recordings or phone records to ad networks. Your records remain strictly sovereign.
Ready to Calm Your Phone Line?
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Start Screening Membership — $9.99/mo