Will the Rio Grande Valley's famous '956' area code soon change?
· ValleyCentral (KGBT)
HARLINGEN, Texas (ValleyCentral) — Will the Rio Grande Valley change area codes? The National American Numbering Plan, also known as NANP, has filed a relief plan for area code 956. According to the NANP, a relief plan is a strategy to introduce a new area code when an existing area code runs out of phone numbers.
AI summary · Source: ValleyCentral (KGBT) →
