Blocked International Country Codes

Why are some countries blocked? 

The below list of countries and country codes are blocked by our VoIP vendor. The countries have been blocked due to a signficant volume of known fraudulent call behavior. Callers in these countries will not be able to dial into, or receive calls from any UI VoIP phone service.

Unblocking a country

It is possible to unblock a specific phone number, but only for a maximum of one week. If you are expecting or planning a call with a specific individual in one of these countries, please submit the request to your TSP, including the full international number, the reason for the request, and the timeframe you need the number unblocked.

Blocked country codes

684

American Samoa

121

Angola

268

Antigua and Barbuda

247

Ascension Island

994

Azerbaijan

246

Barbados

441

Bermuda

284

British Virgin Islands

359

Bulgaria

226

Burkina Faso

345

Cayman Islands

56

Chile

225

Cote d'Ivoire

53

Cuba

243

Democratic Republic of Congo

253

Djibouti

767

Dominica

809

Dominican Republic

829

Dominican Republic

849

Dominican Republic

670

East Timor

593

Ecuador

291

Eritrea

251

Ethiopia

500

Falkland Islands

220

Gambia

473

Grenada

671

Guam

224

Guinea

876

Jamaica

371

Latvia

231

Liberia

218

Libya

389

Macedonia

960

Maldives

222

Mauritania

377

Monaco

664

Montserrat

212

Morocco

95

Myanmar

264

Namibia

683

Niue Island

850

North Korea

670

Northern Mariana Islands

787

Puerto Rico

242

Republic of Congo

758

Saint Lucia

784

Saint Vincent & Grenadines

239

Sao Tome

221

Sengal

248

Seychelles

232

Sierra Leone

721

Sint Maarten

386

Slovenia

252

Somalia

290

St Helena

869

St Kitts

228

Togo

690

Tokelau Island

868

Trinidan/Tobago

649

Turks and Caicos Islands

688

Tuvalu Island

971

United Arab Emirates

340

U.S. Virgin Islands

260

Zambia

263

Zimbabwe

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Details

Article ID: 394
Created
Mon 4/2/18 12:23 PM
Modified
Wed 7/18/18 9:55 AM