What is the area code 33 in Cuba?

Area code 33 is the geographic area code for Ciego de Ávila Province in Cuba. It is used for fixed-line telephone numbers in that region.

How do I call a number in Ciego de Ávila from the United States?

Dial 011 (US exit code), then 53 (Cuba country code), then 33 (area code), followed by the local 6- or 7-digit number. For example: 011 53 33 1234567.

Are mobile numbers in Cuba also prefixed with 33?

No, mobile numbers in Cuba use non-geographic prefixes starting with 5 (e.g., 5X). The 33 prefix is exclusively for fixed-line numbers in Ciego de Ávila.

Do I need to dial '0' before the area code when calling from within Cuba?

Yes, when calling from a different province or from a mobile phone within Cuba, you must dial 0, then 33, then the local number. For local calls within the same area code, you may omit the 0 and 33, but it's safer to include them.

Is area code 33 subject to overlay or changes?

As of now, there is no overlay for area code 33. However, numbering plans can change, so always check with your telecom provider for the latest dialing instructions.

Area Code 33 (Cuba) - Prefix Details & Exchanges

Geographic Overview

The +53 33 country code and area code combination is assigned to the Ciego de Ávila Province in central Cuba. This geographic area code covers the provincial capital, Ciego de Ávila city, as well as other municipalities such as Morón, Primero de Enero, and Chambas. The province is known for its agricultural production and tourism, particularly the cays off its northern coast.

Dialing Formats

When calling a fixed-line number in Ciego de Ávila from abroad, the international format is: +53 33 XXX XXXX (or +53 33 XXXXXXX, depending on the local number length). From within Cuba, callers must dial 0 33 XXX XXXX (trunk prefix 0, then area code 33, followed by the subscriber number). For local calls within the same area code, the area code may be omitted, but it is always safe to include it.

Numbering Details

Cuba's national numbering plan follows ITU-T E.164 recommendations. The country calling code is +53. The area code 33 is a geographic National Destination Code (NDC) that routes calls to the Ciego de Ávila PSTN network. Subscriber numbers in this area typically consist of 6 to 7 digits, making the total international number length 8 to 9 digits after the country code.

Overlays and Changes

As of the latest updates, there are no overlay codes in Ciego de Ávila. The area code 33 is exclusively assigned to this province. However, telecom authorities may introduce new dialing procedures or additional digits in the future to accommodate growing demand. Always verify current dialing instructions with your service provider.

Caller Instructions

For international callers: dial your country's exit code (e.g., 011 from the US/Canada, 00 from most European countries), then 53, then 33, followed by the local number. For example, to call a number in Ciego de Ávila, you might dial 011 53 33 1234567. For callers within Cuba: dial 0, then 33, then the local number. For mobile calls to this area, the same rules apply, but mobile numbers have their own prefixes (e.g., 5X) and are not part of the 33 geographic code.

Important Notes

Call charges to geographic numbers in Cuba vary by provider and destination. Calls to Ciego de Ávila are typically billed as standard international rates. Ensure you have the correct number of digits; missing a digit may result in a failed call or misrouting. For the most accurate and up-to-date dialing information, consult your telecom operator or official Cuban regulatory sources.

Area Code 33 – Ciego de Ávila Province

📍 Geographic Location of Ciego de Ávila Province