Select your cookie preferences

We use essential cookies and similar tools that are necessary to provide our site and services. We use performance cookies to collect anonymous statistics, so we can understand how customers use our site and make improvements. Essential cookies cannot be deactivated, but you can choose “Customize” or “Decline” to decline performance cookies.

If you agree, AWS and approved third parties will also use cookies to provide useful site features, remember your preferences, and display relevant content, including relevant advertising. To accept or decline all non-essential cookies, choose “Accept” or “Decline.” To make more detailed choices, choose “Customize.”

Add a phone number or sender ID to a phone pool

Focus mode
Add a phone number or sender ID to a phone pool - AWS End User Messaging SMS

Follow these directions to add a phone number or sender ID to a phone pool. The configuration of every phone number or sender ID that you add to a pool has to match the configuration of the phone pool. For example, if you create a pool and the first phone number added has two-way messaging enabled, the other phone numbers that you add to the pool must also have two-way messaging enabled.

Add a phone number or sender ID to a pool (Console)

To add a phone number or sender ID to a pool using the AWS End User Messaging SMS console, follow these steps:

Add a phone number or sender ID (Console)
  1. Open the AWS End User Messaging SMS console at https://console.aws.amazon.com/sms-voice/.

  2. In the navigation pane, under Configurations, choose Phone pools.

  3. On the Phone Pools page, choose the phone pool to add the origination identity to.

  4. On the Associated pool originators tab, choose Add originator.

  5. Choose one of the following options:

    • Phone number – If you choose this option, under the Phone numbers available for association section, do the following:

      • Choose a phone number to add to the phone pool.

    • Sender ID – If you choose this option, under the Sender IDs available for association section, do the following:

      • Choose a sender ID to add the phone pool.

  6. Choose Add originator to pool.

Add a phone number or sender ID to a pool (AWS CLI)

You can use the associate-origination-identity CLI to add phone numbers or sender IDs to an existing pool.

The configuration of every phone number or sender ID that you add to a pool has to match the configuration of the first phone number or sender ID that you specified when you created the pool. For example, if you create a pool that contains a phone number that has two-way messaging enabled, the other numbers that you add to the pool must also have two-way messaging enabled.

To add a phone number or sender ID to a pool using the AWS CLI
  • At the command line, enter the following command:

    $ aws pinpoint-sms-voice-v2 associate-origination-identity \ > --pool-id poolId \ > --origination-identity originationIdentity \ > --iso-country-code US

    In the preceding command, make the following changes:

    • Replace poolId with the ID or Amazon Resource Name (ARN) of the pool that you want to add the origination identity to.

    • Replace originationIdentity with the unique ID or Amazon Resource Name (ARN) of the phone number or sender ID that you want to add to the pool.

    • Replace +12065550142 with the origination identity that you want to add to the pool. This value can be a short code, a phone number, or a sender ID.

    • Replace US with the two-letter ISO-3166 alpha-2 code for the country of the origination identity.

List origination identities (AWS CLI)

You can use the list-pool-origination-identities CLI to view information about all of the origination identities that have been added to a specific pool.

To view a list of origination IDs in a pool using the AWS CLI
  • At the command line, enter the following command:

    $ aws pinpoint-sms-voice-v2 list-pool-origination-identities \ > --pool-id pool-78ec067f62f94d57bd3bab991example

In the preceding command, replace poolId with the ID or Amazon Resource Name (ARN) of the pool.

To add a phone number or sender ID to a pool using the AWS End User Messaging SMS console, follow these steps:

Add a phone number or sender ID (Console)
  1. Open the AWS End User Messaging SMS console at https://console.aws.amazon.com/sms-voice/.

  2. In the navigation pane, under Configurations, choose Phone pools.

  3. On the Phone Pools page, choose the phone pool to add the origination identity to.

  4. On the Associated pool originators tab, choose Add originator.

  5. Choose one of the following options:

    • Phone number – If you choose this option, under the Phone numbers available for association section, do the following:

      • Choose a phone number to add to the phone pool.

    • Sender ID – If you choose this option, under the Sender IDs available for association section, do the following:

      • Choose a sender ID to add the phone pool.

  6. Choose Add originator to pool.

PrivacySite termsCookie preferences
© 2025, Amazon Web Services, Inc. or its affiliates. All rights reserved.