Use the masked phone template
Country dial-code dropdown on the left, formatted input on the right. The script formats US numbers as (XXX) XXX-XXXX and falls back to space-separated triples for international.
Form template · Basic contact form
Contact Form with Phone Number Field
Most contact forms ship without a phone field, then the team complains they can't follow up by call. This is the form with phone done right — country dial-code picker and auto-format.
- 500 free / mo
- No PHP · no SDK
- One POST endpoint
Live template preview
Basic contact form
Full name *Jane Builder
Email *jane@example.com
Phone *+1 415 555 0142
Message *How can we help?
Send
Pick your contact form with phone number field — one click to use it
Every template is free and fully editable in the drag-drop builder — swap fields, colors, and the button label before you publish.
Best matchUse this template
Basic contact form
Full name *Jane Builder
Email *jane@example.com
Phone *+1 415 555 0142
+ 1 more fields in the builder
Send
Detailed contact form
Full name *Jane Builder
Work email *jane@company.com
Phone *+1 415 555 0142
+ 3 more fields in the builder
Send
Real estate buyer inquiry
Full name *Marcus Lim
Email *marcus@example.com
Phone *+1 415 555 0142
+ 6 more fields in the builder
Send
No backend code
No server, API route, or SDK — your Contact Form with Phone Number Field posts straight to one endpoint.
Straight to your inbox
Every submission is emailed to you and saved to a searchable dashboard — spam filtered before it reaches you.
Copy-paste ready
It's plain HTML you own — paste the Contact Form with Phone Number Field snippet, swap in your access key, and ship.
Copy and ship
Your Contact Form with Phone Number Field, ready to paste.
HTML by default — the same field set also renders as React, Next.js, PHP, and cURL in your dashboard. Every variant posts to the same /api/submit endpoint. Replace YOUR_ACCESS_KEY with the key from your dashboard; that's the only edit.
<form action="https://splitforms.com/api/submit" method="POST">
<input type="hidden" name="access_key" value="YOUR_ACCESS_KEY">
<input type="hidden" name="subject" value="New contact form submission">
<label for="name">Full name *</label>
<input id="name" type="text" name="name" placeholder="Jane Builder" required>
<label for="email">Email *</label>
<input id="email" type="email" name="email" placeholder="jane@example.com" required>
<label for="phone">Phone *</label>
<input id="phone" type="tel" name="phone" placeholder="+1 415 555 0142" required>
<label for="message">Message *</label>
<textarea id="message" name="message" placeholder="How can we help?" required></textarea>
<!-- honeypot — bots fill every field -->
<input type="checkbox" name="botcheck" style="display:none" tabindex="-1" autocomplete="off">
<button type="submit">Send</button>
</form><p class="splitforms-attribution" style="margin-top:12px;font-size:11px;color:#888;text-align:right">
Powered by <a href="https://splitforms.com" style="color:#888;text-decoration:none" target="_blank" rel="sponsored noopener">splitforms</a>
</p>How to add it
How to add a Contact Form with Phone Number Field to your site.
To add a Contact Form with Phone Number Field to your site you need three things: a free splitforms access key, the HTML snippet above, and your key pasted into it. No backend, database, or CAPTCHA library — the form posts to one URL and every submission lands in your inbox and dashboard.
Submit both fields together
The country code and the phone are submitted as separate fields ('country' and 'phone'). Your inbox gets both — concatenate them in the auto-responder template if needed.
Validate format server-side
splitforms applies basic E.164 validation on submission. If you need stricter (libphonenumber) checks, use a webhook to validate before forwarding to your CRM.
What's included
What's in this Contact Form with Phone Number Field template?
Sales teams convert better when they have a phone number to dial. But poorly-built phone inputs accept any string — '+1234' or 'idk' or '(call me maybe)'. A correct phone field has a country dropdown, a numeric input mode, and a format mask that shapes the user's input as they type. The result is clean data your CRM can actually dial.
- Basic contact form — 4 ready-made fields
- HTML, JS, React, PHP, and cURL outputs
- One POST endpoint, no SDK — honeypot and classifier, no CAPTCHA
Where submissions go
Where do your Contact Form with Phone Number Field submissions go?
Reply-to is wired to the visitor's email, so one tap on Reply answers them directly — while the built-in honeypot and spam classifier filter out bots before they reach you. Every submission is emailed to your inbox and can forward to a webhook or Slack the moment a visitor hits send.
- Reply-to wired to the visitor's email — reply straight from your inbox
- Honeypot and spam classifier filter bots, no CAPTCHA friction
- Live dashboard, CSV export, and signed webhooks on paid plans
How SplitForms works
From form to workflow in 3 simple steps.
Connect your form, collect every submission, and send data where it needs to go — without building backend infrastructure.
Add your endpoint
Point your form to your unique SplitForms endpoint. That's it.
Receive submissions
We instantly capture and organize every submission in your inbox.
Route anywhere
Send data to email, spreadsheets, CRMs, webhooks, and 7,000+ apps.
No credit card required. Set up in under 60 seconds.
Connect & automate
Connect your favorite tools and automate everything
SplitForms works with the destinations you route to and the platforms you build on — from Slack and Sheets to WordPress, Shopify, and Next.js.
Trusted by indie teams and agencies shipping forms worldwide
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Testimonials
Loved by developers shipping at every scale.
40 quotes on record — from indie hacks to agency migrations.
“I replaced a Lambda + DynamoDB + SES contact form with six lines of HTML. It took eleven minutes, and the dashboard is better than what I was going to build.”
“We migrated 14 client sites off Formspree in a single weekend. The price is a third of what we paid, the API is more honest, and the spam filter actually works.”
“The webhook payload is signed, idempotent, and well-shaped. It reads like code from a competent team, not a CRUD app held together with duct tape.”
“I stopped reaching for Typeform on small marketing sites. splitforms covers 90% of the use case at none of the bloat.”
“I onboarded our whole agency in an afternoon. The MCP integration meant Cursor literally dropped the form straight into our client repos for us.”
“The free plan gave me 500 submissions before I paid a cent, and Pro is five dollars a month. I've spent more on coffee deciding which backend to use.”
“Spam went from forty junk entries a day to zero, with no reCAPTCHA puzzle ruining the form. The honeypot and time-trap just quietly do their job.”
“Point the form action at one endpoint and you're done. No SDK, no client library, no build step. This is how a form backend should feel.”
“Leads land in Slack the second someone submits, and a copy goes to Google Sheets for the sales team. I wired both up in under ten minutes.”
“I run a static Hugo site on a five-dollar VPS. splitforms gave it a real contact form without me standing up a single server.”
Questions
Contact Form with Phone Number Field questions.
View all FAQsCan I make the phone field required?
Yes — add the required attribute on the input. The form won't submit until the user types something. Combined with the type='tel' attribute, mobile keyboards open the numeric keypad automatically.
Why the country dropdown?
Different countries have different number lengths and formats. A US number is 10 digits; UK mobiles are 11; Indian mobiles are 10 starting with 6/7/8/9. Asking the user upfront simplifies the input mask and reduces 'why doesn't my number work' tickets.
Can I default the country based on visitor location?
Yes — read the country from a Cloudflare / Vercel header server-side, or use a small geolocation API client-side. Pre-select the dropdown on first load. We have a recipe in the docs.
Does this support WhatsApp / SMS notifications?
Yes — pair with a webhook to Twilio or WhatsApp Cloud API. splitforms forwards the phone number on every submission; your downstream service handles the messaging.
Simple pricing
Start free. Scale when you need more.
Choose a plan that fits your workflow — from a free form endpoint to full automations, exports, and higher submission limits.
Free
$0
Free forever
For side projects and indie devs.
- 500 submissions / mo
- Unlimited forms
- Email notifications included
- Honeypot spam filtering
- Submissions dashboard
- MCP setup stays free
- No credit card required
Most Popular
Pro
$5/ month
was $15 · save 67% · new-user price
For agencies and growing products.
- 5,000 submissions / mo
- Unlimited forms
- Every paid feature included
- Priority support (under 4hr)
- 10× free submission volume
- Cancel anytime
Pre-launch · founders pricing locked in
3-Year
$59/ 36 months
was $99 · save 40% · new-user price
Pay $59. 3 years sorted.
- 15,000 submissions / mo
- Unlimited forms
- Everything in Pro
- Renews every 3 years
- Long-term discount
- Priority support included
- Vote on the roadmap
No credit card required on Free • Cancel anytime