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10-Digit Dialing in 405 Area Code Starts April 24

March 11, 2021

LITTLE ROCK, Ark.--(BUSINESS WIRE)-- Windstream local telephone customers in the 405 area code will need to use the area code in addition to the 7-digit telephone number (area code + telephone number) when placing local calls starting April 24. The move to 10-digit dialing is due to the new 572 area code that will cover the same geographic area as the 405 area code.

The change, which was ordered by the Oklahoma Corporation Commission, became necessary to ensure a continuing supply of telephone numbers for the area.

The telephone numbers of existing customers, including current area code, will not change.

Beginning April 24, customers who fail to dial all 10 digits for local calls will hear a recording telling them to hang up and re-dial.

Windstream can assign numbers with the 572 area code for new telephone lines or services beginning May 24. Ten-digit dialing also will be required for calls using the 572 area code.

Some automatically dialed calls, such as life-safety systems, alarm and security systems and call forwarding settings, may require reprogramming to include the new dialing procedure. PBX equipment also may need to be reprogrammed.

The switch to 10-digit dialing will not affect the cost of local phone calls. A call that is local today will be a local call after the dialing change.

Long-distance calls are unaffected by the new area code. Callers need to dial 1 plus the area code and 7-digit telephone number whenever placing long-distance calls from the 405 or 572 area code. Emergency calls to 911 also remain the same and do not require the area code.

For additional information, please visit the Oklahoma Corporation Commission website at

About Windstream

Windstream Holdings is a privately held communications and software company. Windstream offers managed communications services, including SD-WAN and UCaaS, and high-capacity bandwidth and transport services to businesses across the U.S. The company also provides premium broadband, entertainment and security services through an enhanced fiber network and 5G fixed wireless service to consumers and small and midsize businesses primarily in rural areas in 18 states. Additional information is available at or Follow us on Twitter at @Windstream.

Media contact:
Scott Morris, 501-748-5342

Source: Windstream Holdings

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