Bottom line. Roughly 6 in 10 calls to small businesses go unanswered, each missed call is worth an estimated $100–$200, and about 85% of callers who don't get through never call back — they call a competitor. For a business taking 30 calls a day, that is not a rounding error. It is the difference between a full schedule and an empty one.
Missed calls are the most expensive problem most small businesses never measure. The phone rings, no one is free, it rolls to voicemail, and the lead is gone — usually to whoever picks up next. Below is the sourced data on how often that happens and what it costs, with every figure attributed.
How many business calls actually go unanswered?
The most-cited figure is that 62% of calls to small businesses go unanswered, based on a 411 Locals study that tested 85 businesses across 58 industries and found only 37.8% of calls were answered by a live person (411 Locals, 2024). The rest split between voicemail and calls that simply rang out.
That means for every 10 calls a small business receives, only 3 to 4 reach a human. The other 6 to 7 are a coin flip on whether that customer is ever heard from again.
| Metric | Figure | Source | |---|---|---| | Calls answered by a live person | 37.8% | 411 Locals (2024) | | Calls that go unanswered | ~62% | 411 Locals (2024) | | Home-service calls missed | ~27% | aggregated vendor data | | After-hours calls reaching voicemail | ~75% | aggregated vendor data |
The miss rate is not uniform. Businesses with a dedicated front desk answer far more than solo operators who are mid-job, with a client, or asleep when the phone rings.
What does a single missed call cost?
A missed call costs an estimated $100 to $200 in potential revenue on average, though the real number scales with your ticket size. For home-service businesses, where a single job can be worth thousands, each missed call has been valued at roughly $1,200 (aggregated industry data).
Two annual figures circulate, and they disagree — so here is the honest version:
| Annual loss estimate | Source | Note | |---|---|---| | ~$126,000 per year | multiple vendor blogs citing 411 Locals data | The widely-repeated headline number | | ~$62,000 per year | Anthrova analysis | A more conservative model |
The $126,000 figure assumes a high call volume and a healthy per-call value. The $62,000 estimate is more conservative. Your real number is simpler to find than either: (calls missed per month) × (your average customer value) × (your close rate). A plumber missing 5 calls a day at a $400 average job and a 40% close rate is leaving roughly $16,000 a month on the table.
Why don't people just call back or leave a voicemail?
Because they don't. This is the statistic that turns a missed call into a lost customer: about 85% of callers who don't reach a person do not call back — and a large share call a competitor instead.
- ~85% of callers won't call back after a missed call (widely cited, 411 Locals-derived)
- ~80% of callers who reach voicemail hang up without leaving a message
- 62% of callers who don't reach a person contact a competitor instead
The voicemail box you check at the end of the day is not a safety net. Four out of five people never use it. The lead was real for the eight seconds the phone rang, and then it belonged to someone else.
How missed calls show up in your reviews
The damage is not only lost revenue — it is reputation. An estimated 37% of 1-star reviews mention a missed or unreturned phone call. A customer who couldn't reach you doesn't just go quiet; some go public. For a local business living on its star rating, an unanswered phone is a slow leak in the one asset that drives the next caller.
The miss-to-loss chain, in one view
Each step below compounds the one before it. This is the full path from "phone rings" to "customer gone," which most single-stat pages never assemble:
| Stage | What happens | Approx. drop-off | |---|---|---| | Call arrives | Phone rings during a job / after hours | — | | No answer | ~62% are not picked up live | 411 Locals | | Voicemail | ~80% leave no message | aggregated | | No callback | ~85% never try again | 411 Locals-derived | | Competitor | A majority call the next business | aggregated |
By the time a missed call reaches the bottom of this table, the probability of recovering that customer is close to zero — and you have no record it ever happened.
When these numbers don't apply to you
Honest caveat, because not every business should panic over this data:
- You're appointment-only with a full book. If you are not taking new clients, a missed cold call costs you nothing. Volume businesses and demand-gen businesses are where this hurts.
- Your customers reach you another way. If 90% of your bookings come through online scheduling or a portal, your phone miss rate matters far less. Check your actual channel mix before acting on phone stats.
- Your average customer value is tiny. A $15 transaction missed is annoying, not catastrophic. The cost math only gets scary when your per-customer value is in the hundreds or thousands.
If you are a high-ticket, demand-driven local service business, every figure on this page is pointed at you. If you are not, weigh it against how your customers actually reach you. Our after-hours answering data and lead response time research show where the leak is usually largest.
Frequently asked questions
What percentage of business calls go unanswered?
Around 62% of calls to small businesses go unanswered, according to a 2024 411 Locals study that found only 37.8% of calls were answered by a live person. The rate is higher for solo operators and after-hours calls, and lower for businesses with a dedicated receptionist.
How much does a missed call cost a small business?
Estimates range from $100 to $200 per missed call on average, rising to roughly $1,200 for high-ticket home-service calls. Annual loss estimates range from about $62,000 to $126,000 depending on call volume and average customer value. The most accurate number is your own: calls missed × average customer value × close rate.
Do people call back after a missed call?
Mostly no. About 85% of callers who don't reach a live person never call back, and a majority call a competitor instead. Roughly 80% of callers who hit voicemail hang up without leaving a message, so most missed calls are never recorded.
How can a business stop missing calls?
The three common fixes are a human answering service, a shared front-desk team, or an AI receptionist that answers every call 24/7. An AI receptionist closes the after-hours and overflow gap that voicemail leaves open. See our AI receptionist adoption data for how quickly businesses are moving this way.
Sources
- 411 Locals — "SMBs Don't Answer 62% Of Phone Calls" study (2024)
- Anthrova — "The True Cost of Missed Calls: How SMBs Lose $62,000 Annually"
- Phone2 / getAIRA — "62% of Business Calls Go Unanswered: The $126K Cost"
- Dialzara, Nextiva, Emitrr — missed-call cost roundups (2026)
Related Sawy data: lead response time statistics · after-hours call statistics · small business phone statistics · or estimate your own exposure with the answering-service ROI tool.