Amazon Phone Number Validate

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API access

The resource accepts a POST request at /v1/phone/number/validate.docs.aws.amazon.com · read 8 Oct 2026

Channel selection

AWS describes using validation results to choose another messaging channel when a number cannot receive SMS.docs.aws.amazon.com · read 8 Oct 2026

Country code input

AWS says to include the phone number’s country code; the request can also include a two-character ISO country or region code.docs.aws.amazon.com · read 8 Oct 2026

Database cleanup

AWS describes validating existing contact databases and using the result to update endpoint channel types.docs.aws.amazon.com · read 8 Oct 2026

Data freshness

AWS says returned data is based on information from telecommunications providers and others, and may be updated less frequently in some countries; a ported number may show its original carrier.docs.aws.amazon.com · read 8 Oct 2026

Data limitation

For numbers originating in the United States and Canada, the API no longer returns City, County, Timezone, or ZipCode.docs.aws.amazon.com · read 8 Oct 2026

Integrations

AWS documents using the API through the AWS CLI and SDKs, including SDKs for .NET, C++, Go, Java, JavaScript, Kotlin, PHP, Python, and Ruby.docs.aws.amazon.com · read 8 Oct 2026

Line type

The response can identify a number as mobile, landline, VoIP, invalid, prepaid, or other.docs.aws.amazon.com · read 8 Oct 2026

Lookup details

The response can include the carrier and the country and location where the number was originally registered.docs.aws.amazon.com · read 8 Oct 2026

Number formatting

The response can include the phone number in E.164 and national formats.docs.aws.amazon.com · read 8 Oct 2026

Purpose

The service checks whether a phone number is valid and returns information about it.docs.aws.amazon.com · read 8 Oct 2026

Service transition

AWS says phone number validate APIs are unaffected by the Amazon Pinpoint end of support and are supported by AWS End User Messaging.docs.aws.amazon.com · read 8 Oct 2026

Support date

AWS states that Amazon Pinpoint support ends on October 30, 2026; after that date it says Amazon Pinpoint will no longer be usable, while phone number validate APIs are unaffected.docs.aws.amazon.com · read 8 Oct 2026

Web form use

AWS describes validating numbers submitted through a web form so the form can prompt users to replace invalid numbers.docs.aws.amazon.com · read 8 Oct 2026

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