DialingPermissions HighRiskSpecialPrefix Resource

Returns the list of high-risk prefixes for a country.

DialingPermissions HighRiskSpecialPrefix properties

Property nameTypeRequiredDescriptionChild properties

prefixstring

Optional

A prefix is a contiguous number range for a block of E.164 numbers that includes the E.164 assigned country code. For example, a North American Numbering Plan prefix like +1510720 written like +1(510) 720 matches all numbers inclusive from +1(510) 720-0000 to +1(510) 720-9999.

Read multiple DialingPermissions HighRiskSpecialPrefix resources

GET https://voice.twilio.com/v1/DialingPermissions/Countries/{IsoCode}/HighRiskSpecialPrefixes

Path parameters

Property nameTypeRequiredPIIDescription

isoCodestring<iso-country-code>

required

Not PII

The ISO 3166-1 country code to identify the country permissions from which high-risk special service number prefixes are fetched

Query parameters

Property nameTypeRequiredPIIDescription

pageSizeinteger<int64>

Optional

Not PII

How many resources to return in each list page. The default is 50, and the maximum is 1000.

Minimum: 1Maximum: 1000

pageinteger

Optional

Not PII

The page index. This value is simply for client state.

Minimum: 0

pageTokenstring

Optional

Not PII

The page token. This is provided by the API.

Read multiple DialingPermissions HighRiskSpecialPrefix resources

1// Download the helper library from https://www.twilio.com/docs/node/install
2const twilio = require("twilio"); // Or, for ESM: import twilio from "twilio";
3
4// Find your Account SID and Auth Token at twilio.com/console
5// and set the environment variables. See http://twil.io/secure
6const accountSid = process.env.TWILIO_ACCOUNT_SID;
7const authToken = process.env.TWILIO_AUTH_TOKEN;
8const client = twilio(accountSid, authToken);
9
10async function listDialingPermissionsHrsPrefixes() {
11  const highriskSpecialPrefixes = await client.voice.v1.dialingPermissions
12    .countries("LV")
13    .highriskSpecialPrefixes.list({ limit: 20 });
14
15  highriskSpecialPrefixes.forEach((h) => console.log(h.prefix));
16}
17
18listDialingPermissionsHrsPrefixes();

Response

Note: This shows the raw API response from Twilio. Responses from SDKs (Java, Python, etc.) may look a little different.

1{
2  "content": [
3    {
4      "prefix": "+37181"
5    },
6    {
7      "prefix": "+3719000"
8    }
9  ],
10  "meta": {
11    "first_page_url": "https://voice.twilio.com/v1/DialingPermissions/Countries/LV/HighRiskSpecialPrefixes?PageSize=50&Page=0",
12    "key": "content",
13    "next_page_url": null,
14    "page": 0,
15    "page_size": 50,
16    "previous_page_url": null,
17    "url": "https://voice.twilio.com/v1/DialingPermissions/Countries/LV/HighRiskSpecialPrefixes?PageSize=50&Page=0"
18  }
19}