Area code 956 is an important part of the telephone numbering plan in the United States, specifically in the state of Texas.

Geographical Coverage: Area code 956 serves the southern part of Texas, including the Rio Grande Valley. This area encompasses cities like Laredo, McAllen, Edinburg, and Brownsville. It is a region known for its border proximity to Mexico, vibrant culture, and growing population.

Establishment and History: The 956 area code was created in 1997 as a split from the 210 area code. This division was necessary to address the increasing demand for telephone numbers in the region, driven by rapid population growth and the expansion of telecommunications services.

Cultural and Economic Significance: The region served by area code 956 is rich in Hispanic culture and heritage, reflecting its close ties with neighboring Mexico. Economically, the area is significant for international trade, agriculture, and tourism. Cities like Laredo serve as major ports of entry for goods and services between the U.S. and Mexico.

In conclusion, area code 956 represents a vital telecommunication zone in Texas, particularly in the Rio Grande Valley. Its establishment reflects the unique cultural dynamics and growing telecommunications needs of this border region, playing a crucial role in connecting communities and supporting the area's diverse economy and cultural heritage.