# Add a phone number or sender ID to a phone pool
<a name="phone-pool-add-number"></a>

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.

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#### [ 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/](https://console.aws.amazon.com/sms-voice/).

1. In the navigation pane, under **Configurations**, choose **Phone pools**.

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

1. On the **Associated pool originators** tab, choose **Add originator**.

1. 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.

1. Choose **Add originator to pool**.

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

You can use the [associate-origination-identity](https://docs.aws.amazon.com/cli/latest/reference/pinpoint-sms-voice-v2/associate-origination-identity.html) 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 *\$112065550142* 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.

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#### [ List origination identities (AWS CLI) ]

You can use the [list-pool-origination-identities](https://docs.aws.amazon.com/cli/latest/reference/pinpoint-sms-voice-v2/list-pool-origination-identities.html) 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.

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