# TPSCheck, free: Do-not-call check API

> Every lookup returns registration status, line type, carrier, location, and reachability in a single API call. Know more about every number before you dial.

TPSCheck's Free plan for the do-not-call check API costs $0.00 per 1,000 phones. We check each provider's docs for 8 fields. TPSCheck's docs list 3: UK TPS, UK CTPS, Place.
We haven't run a do-not-call check API benchmark yet.
This plan is free. We rank 90 plans for do-not-call check APIs by price. Half the plans cost $7.468 or less per 1,000 phones.
[DNC Finder's $48 monthly plan](https://datacircle.dev/do-not-call-check-apis/dnc-finder/48-monthly/llms.txt) costs the least per 1,000 phones, for the United States only, with no charge per call. You get as many phones as DNC Finder's rate limit allows. [TPSCheck's £289 yearly plan](https://datacircle.dev/do-not-call-check-apis/tpscheck/289-yearly/llms.txt) costs the least for 10,000 phones a month: about $32.12.
[DNCSweeper's $149 monthly plan](https://datacircle.dev/do-not-call-check-apis/dncsweeper/149-monthly/llms.txt) covers any number of phones in the United States only, and costs more up front than DNC Finder's $48 monthly plan.

- This page: https://datacircle.dev/do-not-call-check-apis/tpscheck/free
- Get it: https://api.tpscheck.uk/subscribe/?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=do-not-call-check-api-pricing
- Request: `POST https://api.tpscheck.uk/check`
- API key: with the plan, on https://api.tpscheck.uk/subscribe/?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=do-not-call-check-api-pricing
- Its API docs: https://api.tpscheck.uk/documentation/?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=do-not-call-check-api-pricing#check-endpoint
- Sold by: TPSCheck (https://tpscheck.uk?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=do-not-call-check-api-pricing)
- Checked: 2026-11-10

## In the answer

- Completeness: 38%
- UK TPS: ✓ 1 month
- UK CTPS: ✓ 1 month
- Place: ✓

## Price

- $ per 1,000 phones: $0.00
- Per: call
- Billing: free

## Charges

- Also pays for: nothing else

## Overage

- Units cap: hard

## Not found

- $ per 1,000 calls that find nothing: $0.00

## In their words

- Their pitch: Every lookup returns registration status, line type, carrier, location, and reachability in a single API call. Know more about every number before you dial.

## Data

- Freshness: stored (TPS registered, CTPS registered: 1 month)
- Countries: United Kingdom
- What it checks: numbering plan
- Keep data: immediate operational needs
- Use data: You may use the Service only for lawful business purposes, specifically: (a) Checking telephone numbers against TPS/CTPS registers for telemarketing compliance, (b) Obtaining telephone line intelligence to support legitimate business communications, (c) Maintaining compliance records and audit trails, (d) Integrating the Service into your business systems and workflows. [...] You must not use the Service to: (a) Violate any applicable law, regulation, or third-party rights, (b) Engage in or facilitate unsolicited marketing calls, spam, or harassment, (c) Resell, redistribute, or sublicense the Service or API data without authorisation, (d) Reverse engineer, decompile, or attempt to extract source code, (e) Interfere with or disrupt the Service or its infrastructure, (f) Circumvent rate limits, authentication, or security measures, (g) Store, cache, or replicate TPS/CTPS data beyond immediate operational needs, (h) Use automated scripts to create multiple free accounts, (i) Submit false, fraudulent, or misleading information, (j) Infringe intellectual property rights. [...] we grant you a limited, non-exclusive, non-transferable, revocable licence to access and use the Service for your internal business purposes during the term of your subscription.

## Plan

- Pay: £0
- You get: 50 requests a month
- Enough for: 50 calls a month
- Expires: end of each billing cycle

## Rate limit

- Batch: 1

## Speed

- Answer: in the call

## The call

- You send: phone. Optional: version
- Method: POST
- Path: /check

## About the plan

- Plan: Free
- Who can get it: businesses only: anyone with an account who is at least 18 and acts in a business capacity, not as a consumer (its terms' eligibility clause)

## The 12 fields the plan's answer can hold

phone number, E.164 number, valid, line type, carrier, location, country, prefix, reachability status, reachability confidence, TPS registered, CTPS registered

## TPSCheck's plans (10)

- [TPSCheck, free](https://datacircle.dev/do-not-call-check-apis/tpscheck/free/llms.txt): $0.00 per 1,000, 38% complete, stored (TPS registered, CTPS registered: 1 month)
- [TPSCheck, £29 monthly](https://datacircle.dev/do-not-call-check-apis/tpscheck/29-monthly/llms.txt): $3.867 per 1,000, 38% complete, stored (TPS registered, CTPS registered: 1 week)
- [TPSCheck, £79 monthly, Pro, POST /check](https://datacircle.dev/do-not-call-check-apis/tpscheck/79-monthly-pro-post-check/llms.txt): $2.107 per 1,000, 38% complete, stored (TPS registered, CTPS registered: 1 week)
- [TPSCheck, £149 monthly, Growth, POST /check](https://datacircle.dev/do-not-call-check-apis/tpscheck/149-monthly-growth-post-check/llms.txt): $1.325 per 1,000, 38% complete, stored (TPS registered, CTPS registered: 1 day)
- [TPSCheck, £199 monthly, Business, POST /check](https://datacircle.dev/do-not-call-check-apis/tpscheck/199-monthly-business-post-check/llms.txt): $0.531 per 1,000, 38% complete, stored (TPS registered, CTPS registered: 1 day)
- [TPSCheck, £289 yearly](https://datacircle.dev/do-not-call-check-apis/tpscheck/289-yearly/llms.txt): $3.212 per 1,000, 38% complete, stored (TPS registered, CTPS registered: 1 week)
- [TPSCheck, £787 yearly, Pro, POST /check](https://datacircle.dev/do-not-call-check-apis/tpscheck/787-yearly-pro-post-check/llms.txt): $1.749 per 1,000, 38% complete, stored (TPS registered, CTPS registered: 1 week)
- [TPSCheck, £1,484 yearly, Growth, POST /check](https://datacircle.dev/do-not-call-check-apis/tpscheck/1484-yearly-growth-post-check/llms.txt): $1.099 per 1,000, 38% complete, stored (TPS registered, CTPS registered: 1 day)
- [TPSCheck, £1,980 yearly, Business, POST /check](https://datacircle.dev/do-not-call-check-apis/tpscheck/1980-yearly-business-post-check/llms.txt): $0.44 per 1,000, 38% complete, stored (TPS registered, CTPS registered: 1 day)
- [TPSCheck, contact us, Enterprise, POST /check](https://datacircle.dev/do-not-call-check-apis/tpscheck/contact-us-enterprise-post-check/llms.txt): 38% complete, stored (TPS registered, CTPS registered: live)

## TPSCheck's calls (2)

- `POST /check`: [TPSCheck, free](https://datacircle.dev/do-not-call-check-apis/tpscheck/free/llms.txt)
- `POST /batch`: [TPSCheck, £79 monthly, Pro, POST /batch](https://datacircle.dev/do-not-call-check-apis/tpscheck/79-monthly-pro-post-batch/llms.txt)

## TPSCheck's APIs (1)

- [TPSCheck Do-not-call check API pricing, 10 plans](https://datacircle.dev/do-not-call-check-apis/tpscheck/free/llms.txt)

## TPSCheck: do-not-call check API alternatives

[TPSCheck alternatives: other do-not-call check API providers by price](https://datacircle.dev/tpscheck-alternatives.txt)

We list other providers' plans closest to this plan in price per 1,000 phones.

- [tpsmydata, free trial, GET /tps_multi_check](https://datacircle.dev/do-not-call-check-apis/tpsmydata/free-trial-get-tps-multi-check/llms.txt): $0.00 per 1,000, 63% complete, 1 day
- [Provero, free](https://datacircle.dev/do-not-call-check-apis/provero/free/llms.txt): $0.00 per 1,000, 38% complete
- [TPSClear, £8,745 yearly](https://datacircle.dev/do-not-call-check-apis/tpsclear/8745-yearly/llms.txt): $0.324 per 1,000, 38% complete, 1 day
- [TPS API, £4,800 pack](https://datacircle.dev/do-not-call-check-apis/tps-api/4800-pack/llms.txt): $0.492 per 1,000, 38% complete, 1 day

## Sources

From each provider's own pricing page and docs, and from what providers tell us. We read this row from these pages on 2026-11-10.

- https://api.tpscheck.uk/?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=do-not-call-check-api-pricing
- https://api.tpscheck.uk/documentation/?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=do-not-call-check-api-pricing
- https://api.tpscheck.uk/legal/terms-of-service?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=do-not-call-check-api-pricing
- https://api.tpscheck.uk/subscribe/?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=do-not-call-check-api-pricing