# Fetch the high-risk special services prefixes from the country resource corresponding to the [ISO country code](https://en.wikipedia.org/wiki/ISO_3166-1_alpha-2) **GET /v1/DialingPermissions/Countries/{IsoCode}/HighRiskSpecialPrefixes** Fetch the high-risk special services prefixes from the country resource corresponding to the [ISO country code](https://en.wikipedia.org/wiki/ISO_3166-1_alpha-2) ## Servers - https://voice.twilio.com: https://voice.twilio.com () ## Authentication methods - Account sid auth token ## Parameters ### Path parameters - **IsoCode** (string(iso-country-code)) The [ISO 3166-1 country code](https://en.wikipedia.org/wiki/ISO_3166-1_alpha-2) to identify the country permissions from which high-risk special service number prefixes are fetched ### Query parameters - **PageSize** (integer(int64)) How many resources to return in each list page. The default is 50, and the maximum is 1000. - **Page** (integer) The page index. This value is simply for client state. - **PageToken** (string) The page token. This is provided by the API. ## Responses ### 200 OK #### Headers - **Access-Control-Allow-Origin** (string) Specify the origin(s) allowed to access the resource - **Access-Control-Allow-Methods** (string) Specify the HTTP methods allowed when accessing the resource - **Access-Control-Allow-Headers** (string) Specify the headers allowed when accessing the resource - **Access-Control-Allow-Credentials** (boolean) Indicates whether the browser should include credentials - **Access-Control-Expose-Headers** (string) Headers exposed to the client #### Body: application/json (object) - **content** (array[object]) - **meta** (object) [Powered by Bump.sh](https://bump.sh)