--- title: "Know Which Contacts Will Pick Up — Before You Dial" url: "https://optimaldial.com/answer-intent" description: "Answer Intent analyzes answering behavior behind every number. Know which numbers pick up, which hit voicemail, and which have call screening." --- Answer Intent # Know Which Contacts Will Pick Up — Before You Dial Most people don't answer calls from unknown numbers. Some people do — consistently. OptimalDial detects that behavioral pattern behind every number on your list, so your reps call the right people first and hit 25–30% connect rates. [Get Started →](https://app.optimaldial.com) [Book a Demo](#) 14-Day Money-Back Guarantee Your Prioritized List SM Sarah Mitchell VP Sales, Acme Corp Likely Answer JR James Rivera Director BDR, TechFlow Likely Answer EC Emily Chen Head of Sales, CloudBase Likely Voicemail MJ Marcus Johnson SDR Manager, DataSync Call Screening LP Lisa Park RevOps Lead, ScaleUp Not Mobile DW David Williams AE, GrowthStack Likely Answer How It Works ## How Answer Intent Works Five steps to transform your cold calling results. Step 01 ### Upload Your Call List Send us your CSV with contacts and phone numbers from Apollo, ZoomInfo, or any data source you use. Currently supports +1 numbers only (US / CA) Step 02 ### We Verify Mobile Numbers Carrier lookups filter out landlines, VOIP, and invalid numbers. You only get numbers you can actually reach directly. Step 03 ### We Analyze Answering Behavior This is where we do the work — testing and analyzing each contact to understand who's likely to pick up. We're collecting behavioral data, not making educated guesses. Step 04 ### You Get a Prioritized List Each number comes back labeled with an OptimalDial Status so you know exactly how to prioritize. Likely Answer Demonstrated consistent patterns of answering calls from unknown numbers. Likely Voicemail Consistently goes to voicemail. Screens unknown calls or phone is typically unavailable. Likely Call Screening Has iOS or Google Call Screen enabled. Unknown calls are silenced or screened by the device. Not Mobile Landline, VOIP, or invalid number. Not a direct mobile line. Returned List 6 contacts Contact Phone OptimalDial Status Sarah Mitchell (415) 555-0142 Likely Answer James Rivera (212) 555-0198 Likely Answer Emily Chen (312) 555-0267 Voicemail Marcus Johnson (650) 555-0331 Call Screening Lisa Park (512) 555-0089 Not Mobile David Williams (303) 555-0455 Likely Answer Step 05 ### Your Team Sees Results Call the Likely Answer numbers first and hit 25–30% connect rates instead of 3–5%. Why This Works ## Real Behavioral Data. Not Predictions. We're validating actual behavior through multiple signals. The numbers we flag have demonstrated patterns that make them significantly more likely to engage. Not database lookups. Not predictions. Real data. 0–30% connect rate with Answer Intent 0x average improvement over unfiltered lists 0+ extra meetings per month, per rep Validation Depth ## Choose how deep we go on every list Same answer-intent analysis, two depths. Match the depth to what's at stake — a big list you want validated and dialing fast, or a short, hard-won list where every number counts. Standard Big lists, contacts to spare Flagged as likely answerers ~12–18% Turnaround 1–2 business days Cost 1 credit / number Validated and dialing fastest, at the lowest cost per number. MAX New Small, hard-won lists Flagged as likely answerers ~22–25% Turnaround 2–4 business days Cost 1.5 credits / number A wider net — far more answerable numbers on the same list to call. On a 1,000-number list, MAX typically yields **~57% more total conversations** from the same names. [Read the announcement →](/blog/introducing-max-validation) Call Screening Detection ## Detect iOS & Google Call Screening Know which numbers on your list have call screening enabled before you dial. Apple and Google's call screening features can prompt unknown callers to state their reason for calling before the prospect decides whether to answer. Our data shows 15–20% of mobile numbers have this enabled. OptimalDial detects which ones, so you can factor that into your outbound strategy. ![iPhone showing iOS Silence Unknown Callers feature](/_astro/ios-call-screening.ypy4C-7a.png) iOS Call Screening ![Android phone showing Google Call Screen feature](/_astro/google-call-screening-nobg.D4Dwe48S.png) Google Call Screen Available via API ### Score every number — programmatically. Skip the CSV round-trip. Submit numbers via the OptimalDial API and get the same Answer Intent labels back, with webhook notifications when each list is ready. [Explore the API →](/developers) ## Real EOD reports before and after introducing OptimalDial Before ![EOD report before OptimalDial — 4% connect rate](/_astro/BEFORE1.CmSvVbf3.png) 4% connect rate After ![EOD report after OptimalDial — 33% connect rate](/_astro/AFTER1.g-CgF08H.png) 33% connect rate Before ![EOD report before OptimalDial — 9% connect rate](/_astro/BEFORE2.CJyYo1TV.png) 9% connect rate After ![EOD report after OptimalDial — 28% connect rate](/_astro/AFTER2.Dh4qlhVd.png) 28% connect rate Before ![EOD report before OptimalDial — 2.6% connect rate](/_astro/BEFORE3.BjQmOiBC.png) 2.6% connect rate After ![EOD report after OptimalDial — 31% connect rate](/_astro/AFTER3.jmrVl3fS.png) 31% connect rate Click any image to enlarge. Results from 863 dials calling sales leaders to pitch OptimalDial. Average connect rate: 10.3% without OptimalDial → 26.88% with OptimalDial. **A 2.6x improvement.** × Your data stays yours We never sell or share your contact lists. 14-Day Money-Back Guarantee Try it risk-free on your own list. US & Canada Supports all +1 numbers. Integrations ## Works With Your Existing Stack Upload from any data source. Export to any dialer. Data Sources Upload lists from any source ![Apollo](/_astro/apollo-logo-png_seeklogo-616172.SgOavq2E.png)![ZoomInfo](/_astro/zoominfo-logo-png_seeklogo-451593.4771-_PD.png)![Cognism](/_astro/cognism-logo-png_seeklogo-471385.BLZ4QSSB.png)![Lusha](/_astro/lusha-logo-png_seeklogo-410142.BQiw0Asl.png) \+ Any CSV Source Dialers & CRMs Export results to your tools ![HubSpot](/_astro/hubspot-logo-png_seeklogo-273533.CZUJwNe_.png)![Salesforce](/_astro/salesforce-logo-png_seeklogo-256541.CrdqxmM_.png)![Outreach](/_astro/outreach-logo-png_seeklogo-353777.DMTzri-Q.png)![SalesLoft](/_astro/salesloft-logo-png_seeklogo-441116.COFKYIDa.png) \+ Any Dialer/CRM Or build your own — [explore the API →](/developers) FAQ ## Common Questions [Talk to us →](#) How is this different from phone validation? Phone validation checks if a number is real and active. Answer Intent goes further — we analyze whether the person behind that number actually picks up calls from unknown numbers. A number can be perfectly valid but go to voicemail every time. Does it actually work? The numbers we flag as “Likely to Answer” connect at 25–30% on average — versus 3–5% without. We offer a 14-day money-back guarantee so you can test it on your own data. What about the people who are not likely to answer? Push them to your email and LinkedIn sequences. You were probably doing multi-channel anyway — now you know which channel to prioritize for each number instead of guessing. What if my target persona is different? Our analysis works across personas — whether you’re calling IT leaders, executives, or operations managers. The answering behavior patterns we detect apply regardless of title or industry. Do I need to change my dialer or CRM? No. You upload a CSV and get a CSV back with every number labeled with an OptimalDial Status. Upload it to whatever dialer you’re already using. Nothing changes except your connect rate. What’s the difference between Standard and MAX validation? Both analyze the answer intent behind every number. Standard flags ~12–18% of your list as likely answerers — the fastest, lowest-cost option, best when you have a large list. MAX studies answering behavior across more times of day and days of the week, flagging close to double the share — so the same list yields more total conversations, ideal for smaller, hard-won lists. Standard is 1 credit per number; MAX is 1.5. You choose the depth per upload. How much does it cost? Check out our pricing page for detailed plans and per-credit pricing. Answer Intent and Spam Label Protection are both included in every plan. ## Ready to Hit 25–30% Connect Rates? Start with your own list today, or book a demo to see how it works. [Get Started →](https://app.optimaldial.com) [Book a Demo](#) 14-Day Money-Back Guarantee · Your Data Stays Yours · US & Canada