The 940 area code is located in the state of Texas, and according to Intelius data, covers roughly 357,516 phone numbers and 508,219 listings across 506 prefixes.
This is a General Purpose Code, in service since May 25, 1997.
Area code 940 was split from area code 817.
Local calls within area code 940 require 10 digits dialing, while long-distance calls require 1 plus 10 digits dialing.
Have you received a call from a number with a 940 area code? Figure out who is calling you by performing a reverse phone lookup search. Intelius can provide you with a phone report that includes (when available) original line type and carrier, the number owner’s name, last known address and past addresses, age, possible relatives, and more.
| County Population (2025) | 1,069,346 |
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