City of Ada issued the following announcement on Nov. 11.
Arvig has discovered people unaffiliated with the company have approached Twin Valley-area residents claiming to be Arvig service technicians and requesting access to homes. In at least one instance, two individuals posing at Arvig employees requested entry into a residence. These contacts were not made by Arvig employees nor any Arvig vendor.
Please be advised Arvig sets service appointments with customers and employees always call prior to arriving at a home.
If you encounter a similar situation, for your safety, please call 911. People are encouraged to report any suspicious activity to authorities.
Original source can be found here.
Source: City of Ada