Question: who zip code is 956?
Answer: North American area code 956 is a state of Texas telephone area code for numbers in the Brownsville, McAllen, Laredo and South Padre Island areas. It was created May 25, 1997, in a split from area code 210. Counties served by this area code: Cameron, Hidalgo, Jim Hogg, La Salle, Starr, Webb, Willacy, and Zapata.