Area Code 48 – Pinar del Río Province

Geographic Coverage and Administration

The +53 48 country-code prefix is the National Destination Code (NDC) assigned to the Pinar del Río Province in western Cuba. This geographic area code covers the province's capital, Pinar del Río city, as well as key municipalities such as Consolación del Sur, Los Palacios, San Juan y Martínez, and Viñales. The province is known for its tobacco-growing regions and the Viñales Valley, a UNESCO World Heritage site.

Dialing Formats

When calling a fixed-line subscriber within Pinar del Río from another part of Cuba, you must dial the national trunk prefix 0, followed by the area code 48 and the subscriber's 6-digit local number. For example, a local number in Pinar del Río might be formatted as 48-XXXXXX (where X represents a digit). To call from abroad, you dial the international access code (e.g., 00 from most countries), then Cuba's country code 53, followed by the area code 48 and the 6-digit local number, omitting the trunk prefix. Thus, an international call would look like +53 48 XXXXXX.

Numbering Structure and Overlays

Cuba's fixed-line numbering plan uses a closed format: the country code (53), the area code (1-2 digits), and the local number (6-7 digits). For Pinar del Río, the NDC is two digits (48), and local numbers are six digits, resulting in a total national significant number length of eight digits (excluding the trunk prefix). No overlay codes have been introduced in this region; the 48 code remains exclusive to the province.

Caller Instructions

Local callers within Pinar del Río may often dial only the 6-digit local number for calls within the same exchange, but for calls to other municipalities within the province, the full national format (0-48-XXXXXX) is required. International callers must always include the +53 country code and the 48 area code, dropping any leading zero. For example, to call a Pinar del Río number from the United States, you would dial 011 53 48 XXXXXX.

Technical Considerations

As with all Cuban fixed-line services, calls to +53 48 are routed over the public switched telephone network (PSTN). The Cuban telecommunications provider, ETECSA, manages the infrastructure. While mobile and VoIP services are expanding, the 48 prefix remains dedicated to geographic fixed-line services. When dialing from a mobile phone, the same international format applies. It is important to note that Cuba's telecommunications network may have limited international connectivity, so calls may experience higher latency or require multiple attempts during peak hours.