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OpenAPI 3.1.0raw.githubusercontent.com2026-08-191,3412,1385.0 MB

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Regulatory Requirements

Retrieve regulatory requirements

Returns regulatory requirements for number ordering, porting, or other supported actions. Results can be filtered by phone number, requirement group, country, number type, and action.

get/regulatory_requirements

Query parameters

action'ordering' | 'porting' | 'action'

Action to check requirements for

country_codestring

Country code(iso2) to check requirements for

phone_numberstring

Phone number to check requirements for

phone_number_type'local' | 'toll_free' | 'mobile' | 'national' | 'shared_cost'

Phone number type to check requirements for

requirement_group_idstring

ID of requirement group to check requirements for

Consolidated filter parameter (deepObject style). Originally: filter[phone_number], filter[requirement_group_id], filter[country_code], filter[phone_number_type], filter[action]

{
  "country_code": "DE",
  "phone_number": "+41215470622",
  "requirement_group_id": "d4c0b4a6-7bd2-40c5-a3b9-2acd99e212b2"
}

Response

An array of Regulatory Requirements Responses

Example response

{
  "data": [
    {
      "action": "ordering",
      "country_code": "DE",
      "phone_number_type": "local",
      "regulatory_requirements": [
        {
          "acceptance_criteria": {
            "acceptable_characters": "Characters that can be included in field value",
            "case_sensitive": "Whether field value is case sensitive",
            "locality_limit": "Identical locality as the numbers desired",
            "max_length": "10",
            "min_length": "5",
            "regex": "regex field value must match",
            "time_limit": "Less than 5 months old"
          },
          "description": "Address matching the DID area code (street, building number, postal code, city and country)",
          "example": "600 Congress Avenue, 14th Floor, Austin, TX 78701",
          "field_type": "address_id",
          "id": "12ade33a-21c0-473b-b055-b3c836e1c292",
          "name": "Address matching the DID area code"
        }
      ]
    }
  ]
}