International Telecommunications Service

Dialing Procedure

Service is provided in the following ways:

1. A customer may lease or provide its own dedicated access line(s) (DAL) between its premises and Aureon's terminal locations. Aureon offers this service in conjunction with its domestic services, which are offered outside of this tariff.
2. Aureon offers customers presubscribed to Aureon the following International Direct Distance Dial Service (IDDD) dialing options.
   • For locations within the North American Numbering Plan (NANP) including:
     • The United States and its territories (including Guam & the Commonwealth of the Northern Marianas), Canada, Bermuda, and many Caribbean nations, including Anguilla, Antigua & Barbuda, Bahamas, Barbados, British Virgin Islands, Cayman Islands, Dominica, Dominican Republic, Grenada, Jamaica, Montserrat, St. Kitts and Nevis, St. Lucia, St. Vincent and the Grenadines, Trinidad and Tobago, and Turks & Caicos.
     • Direct Dialed: 1 + Area Code (AC), + Local Number (LN)
     • Operator Dialed: 01 + Area Code (AC), + Local Number (LN)
   •  For locations not included in the NANP, the following International Direct Distance Dial Service (IDDD) dialing options are provided:
     • Direct Dialed: 011 + Country Code (CC) + City Code (CC) + Local Number (LN)
     • Operator Dialed: 01+ Country Code (CC) + City Code (CC) + Local Number (LN)

Application of Rates and Charges

The customer's monthly charges for the Telephone Company's service are based upon the total time the customer uses the service, and the use of service options, if any. The rates are in effect twenty-four (24) hours a day and seven days a week. The per minute rate is the same for the initial minute and for all additional minutes.

Initial and Additional Periods

1. Initial period rates are set forth in the following section. The initial minute is the first minute or any fraction thereof after connection is made.
2. The additional minute is each minute or any fraction thereof after the initial minute.
3. The charge calculated for the initial minute plus additional minutes will determine the charge for the call. The total amount of the call is rounded up to the nearest whole cent.

Timing of Messages

1. Chargeable time is determined as follows:
   1. The rates are in effect twenty four (24) hours a day and seven days a week.
   2. All international calls are rounded to the next higher full- minute.
2. Chargeable time begins when connection is established between the calling station and the desired telephone, private branch exchange, CENTRON or CENTREX system, or CENTRON or CENTREX station which is reached directly rather than through a private branch exchange, CENTRON or CENTREX attendant.
3. Chargeable time ends when the connection is terminated.

Determination of Time and Day

IDDD rates are in effect twenty-four (24) hours a day and seven days a week.

Rates Applicable on Certain Holidays

Special National Holiday rates are not applicable for International calls.