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Table of Contents
Emergency Calling Numbers. . . . . . . . . . .1
Important Numbers . . . . . . . . . . . . . . . . . .2
Table of Contents. . . . . . . . . . . . . . . . . . . .3
General Information . . . . . . . . . . . . . . . . . 4
Long Distance Calling . . . . . . . . . . . . . . . 5
Oklahoma Area Codes. . . . . . . . . . . . . . . 6
Operator Assistance . . . . . . . . . . . . . . . . 7
Repair Service . . . . . . . . . . . . . . . . . . . . . 8
Hearing and Speech Impaired . . . . . . . . 9
Helpful Facts . . . . . . . . . . . . . . . . . . . . . 10
Customer Bill of Rights . . . . . . . . . . . . . 11
Call Waiting & Call Forwarding . . . . . . . 12
Three-Way Calling . . . . . . . . . . . . . . . . . 12
Speed Calling . . . . . . . . . . . . . . . . . . . . . 13
Voice Mail . . . . . . . . . . . . . . . . . . . . 14 & 15
CLASS Features . . . . . . . . . . . . . . . . . . 16
Automatic Callback & Recall . . . . . . . . . 17
Per-Call Blocking . . . . . . . . . . . . . . . . . 17
Selective Call Rejection & Forwarding . 18
Distinctive Ring/Call Waiting . . . . . . . . 19
Selective Call Acceptance. . . . . . . . . . . 19
Customer Originated Trace . . . . . . . . . 20
Map of US Area Codes . . . . . . . . . . . . . 21
U.S. Area Codes . . . . . . . . . . . . . . 22 & 23
2016-2017 Calendars . . . . . . . . . . . . . . . 24
Cover Photo © Broderick Stearns Photography