17.3
IPQualityScore Phone Validation API checks phone numbers and scores their reputation to help identify suspicious users and invalid information in real time.
Free planAndroidiOSWeb
Alternatives to Veriphone
Veriphone suits developers and data teams that need phone-number checks in an API or bulk CSV workflow. It validates numbering-plan fit, returns carrier, line type, and country information, and formats numbers as E.164, international, or local. Coverage spans 243 countries and territories. The free plan provides 1,000 validations monthly, while paid access starts at $12.99/mo; one-time credit packs are also available. Zapier and Make integrations extend its workflow options.…
26.7
numlookupapi.com is a web-based phone-number lookup service with line type, carrier, and reachability data.
Free planWebAPI
36.7
PhoneValidationAPI is a REST API that checks a phone number's format and returns details such as country, region, line type, carrier, and disposable…
Free planWebAPI
- 4
Abstract Email Validation API
Abstract Email Validation API checks whether submitted email addresses are valid and likely to receive mail.
Free planWebAPI6.6From $17 a month - 5
Neutrino Phone Validate
Neutrino Phone Validate is an API for parsing and validating local and international phone numbers and returning related location information.
Free planAPI6.4From £8 a month - 6
Numverify
Numverify is a REST API that validates national and international phone numbers and returns results in JSON.
Free planAPI6.4From $13.50 a month - 7
Twilio Lookup
Free planAPI6.4$0.01, paid once - 8
HLR Lookup
HLR Lookup provides real-time mobile-number status information directly from network operators.
WebAPI6.3$16.55, paid once - 9
Loqate Phone Validation
Loqate Phone Validation checks phone numbers during onboarding, checkout, and customer data quality work.
WebAPI6.3£4.10, paid once - 10
ClearoutPhone
ClearoutPhone is a paid phone-validation service for marketers, developers, and revenue teams.
WebAPI6.1From $23.16 a month - 11
Telephone
Telephone is an API for validating, verifying and enriching phone numbers in real time.
WebAPI6.1From €24.99 a month - 12
APIFreaks Phone Validation API
APIFreaks Phone Validation API checks phone numbers against international numbering plans and returns validity details and number metadata in real time.
WebAPI5.9From $41.67 a month - 13
Data8 Duplicare
Data8 Duplicare detects, merges and helps prevent duplicate records in Microsoft Dynamics 365.
WebWindows5.9 - 14
DOTS Phone Exchange
DOTS Phone Exchange is a paid API and web service that provides phone-provider intelligence for compliance, fraud screening, sales, and call-center work.
WebAPI5.9 - 15
libphonenumber-js
libphonenumber-js is a free JavaScript and TypeScript library for parsing and formatting personal phone numbers.
Free planWebAPI5.9Free plan - 16
Telesign Communications Platform
Telesign Communications Platform provides APIs for customer communications, verification, and identity insights.
WebAPI5.9 - 17
Byteplant Phone-Validator
Byteplant Phone-Validator checks whether phone numbers are valid and actively connected, then returns details such as line type, carrier, location,…
WebAPI5.7 - 18
OmaxTelecom Phone Validation API
OmaxTelecom Phone Validation API checks whether phone numbers are valid or possible and returns available details such as line type, country, timezone, and carrier.
Free planAPI5.7Free plan - 19
FoneSwift Bulk Phone Validator
FoneSwift Bulk Phone Validator is a web tool for checking phone numbers in contact lists.
Web5.6 - 20
Amazon Phone Number Validate
Amazon Phone Number Validate is an API for checking phone numbers and returning details that applications can use.
API5.5$0.01, paid once - 21
Melissa Global Phone Verification
Melissa Global Phone Verification checks phone numbers worldwide and can append geographic details to telephone records.
WebAPI5.4 - 22
Acudo Phone Validation
Acudo Phone Validation is a paid web and API service that checks phone numbers for validity, reachability, and formatting.
WebAPI5.3 - 235.0
- 244.3