Dixville Notch NH

Dixville Telephone Company, serving Dixville Notch NH, has discontinued operations since it no longer has any customers. 603-255 will be returned effective 2019-08-31.

Source: NH PUC

Minnesota update

Garden Valley Telephone (MN) has company-wide local calling effective 2019-07-01

Colorado update

Brighton CO consolidated with Denver CO. Brighton previously had local calling with Roggen; as of 2018-06-20, so does the rest of the Denver rate centre.

Alaska update

Added calling information for Copper Valley Telephone Cooperative (OCN 3006)

Indiana and South Dakota updates

• Updated calling areas for Southeastern Indiana Rural Telephone Cooperative (OCN 0819)
• Updated calling areas for Venture Communications Cooperative/Western Telephone Company (OCN 1680 and 1688)

North Dakota and Iowa changes

• Reservation Telephone Cooperative (OCN 1632) introduced company-wide local calling effective 2017-01-01.
• Partner Communications Cooperative (OCN 1187) also has company-wide local calling; not sure when this became effective.

Montana update

Mid-Rivers Communications (OCN 2246, 6783, 7830) introduced company-wide local calling effective 2017-01-01.