Life & fun · alternatives · 2026

24 alternatives to ThisNumber

Free international phone number lookup for 200+ countries

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.

1. 1
   usnumber.site▲182

   Get a US phone number in seconds

   2016 · its alternatives →

2. 2
   Numverify▲81

   Global phone number validation and lookup API

   2019 · numverify.com · its alternatives →

3. 3
   Ring4▲308

   Smart phone numbers on demand in 🇺🇸 🇨🇦 🇬🇧 🇧🇪 🇳🇱 🇦🇹

   2017 · ring4.com · its alternatives →

4. 4DI
   Dtmf.io – virtual phone numbers from 50 countries, and SIMs in the UK▲44

   2020 · dtmf.io · its alternatives →

5. 5
   Yadaphone▲166

   In-browser international calls at low rates

   2025 · yadaphone.com · its alternatives →

6. 6
   SpyDialer▲104

   All digital data about any US phone number

   2022 · spydialer.site · its alternatives →

7. 7
   Master Numbers in a Foreign Language▲112

   Practice listening to numbers, phone numbers, and times in 26+ languages including Spanish, French, Japanese, and Chinese. Train with region-specific pronunciation, adjustable speed, and real-world number comprehension exercises.

   2017 · foreignnumbers.com · its alternatives →

8. 8
   Lookup by Twilio▲104

   Know the details behind every phone number

   2015 · twilio.com · its alternatives →

9. 9
   StartACall▲11

   Make international calls from browser | cheap calling online

   Nov 2025 · startacall.com · its alternatives →

10. 10
    InternationalCall▲6

    Cheap international calls to any phone. No app needed.

    Jan 2026 · internationalcall.com · its alternatives →

11. 11
    Free IP API▲83

    Free, Fast and Reliable IP Geolocation, Countries, Timezones and Phone codes API for commercial and non-commercial usage, Available in JSON and XML formats.

    2023 · freeipapi.com · its alternatives →

12. 12
    International Phone Formatter▲5

    Convert phone numbers for global calling

    2025 · dial.lovable.app · its alternatives →

13. 13
    Number Farm▲1

    Get Local or Toll Free Numbers from over 50 countries

    2015 · its alternatives →

14. 14
    Whose Number Is This?▲10

    Reverse phone lookup made simple and fast

    2025 · whonumberisthis.com · its alternatives →

15. 15
    SmartNumber▲10

    The Smart Phone Number every small to medium business needs

    2018 · get.smartnumber.io · its alternatives →

16. 16
    Scam Number Checker▲4

    Free phone scam database — verify any number in seconds

    May 2026 · scamnumberchecker.com · its alternatives →

17. 17
    Calltuv▲20

    Make low-cost international calls from United States to 200+ countries. Call landlines and mobiles from your browser with crystal-clear quality and no hidden fees.

    Dec 2025 · calltuv.com · its alternatives →

18. 18
    CallerSmart▲9

    Google for Phone Numbers. Search over 600M phone numbers.

    2015 · callersmart.com · its alternatives →

19. 19
    Call2Friends - Free International Calls▲5

    Cheap and free international calls to mobile/landline phones

    2018 · call2friends.com · its alternatives →

20. 20
    Phone Parrot▲15

    Be reachable abroad via your local phone number

    2015 · its alternatives →

21. 21
    DTMF.io▲4

    Your local number, anywhere.

    2019 · its alternatives →

22. 22
    Sonetel▲9

    Have a local phone number in any country

    2016 · sonetel.com · its alternatives →

23. 23
    dialup▲16

    International calling

    2025 · dialup.live · its alternatives →

24. 24JI
    JavaScript IP Country lookup in under 500KiB▲16

    2021 · npmjs.com · its alternatives →

Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →