# AwsCommunity::Account::AlternateContact An alternate contact attached to an Amazon Web Services account. ## Syntax To declare this entity in your AWS CloudFormation template, use the following syntax: ### JSON
{ "Type" : "AwsCommunity::Account::AlternateContact", "Properties" : { "AccountId" : String, "AlternateContactType" : String, "EmailAddress" : String, "Name" : String, "PhoneNumber" : String, "Title" : String } }### YAML
Type: AwsCommunity::Account::AlternateContact Properties: AccountId: String AlternateContactType: String EmailAddress: String Name: String PhoneNumber: String Title: String## Properties #### AccountId The account ID of the AWS account that you want to add an alternate contact to. _Required_: Yes _Type_: String _Pattern_:
^\d{12}$
_Update requires_: [Replacement](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-replacement)
#### AlternateContactType
The type of alternate contact you want to create.
_Required_: Yes
_Type_: String
_Allowed Values_: BILLING
| OPERATIONS
| SECURITY
_Update requires_: [Replacement](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-replacement)
#### EmailAddress
The email address for the alternate contact.
_Required_: Yes
_Type_: String
_Pattern_: ^[\s]*[\w+=.#!&-]+@[\w.-]+\.[\w]+[\s]*$
_Update requires_: [No interruption](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-no-interrupt)
#### Name
The name for the alternate contact.
_Required_: Yes
_Type_: String
_Minimum Length_: 1
_Maximum Length_: 64
_Update requires_: [No interruption](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-no-interrupt)
#### PhoneNumber
The phone number for the alternate contact.
_Required_: Yes
_Type_: String
_Pattern_: ^[\s0-9()+-]{1,25}$
_Update requires_: [No interruption](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-no-interrupt)
#### Title
The title for the alternate contact.
_Required_: Yes
_Type_: String
_Minimum Length_: 1
_Maximum Length_: 50
_Update requires_: [No interruption](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-no-interrupt)