| 
 | 
 | TELEPHONY FUNCTION CODES | 
| 
 | 
 | 
 | 
| Choice of Language | 08 | 
 | 
| 
 | 
 | 
 | 
| Ordering or Cancellation of | 10 | 
 | 
| Active List (Personal Number) | 
 | 
 | 
| 
 | 
 | 
 | 
| Follow Me | 21 | United Kingdom: 2 | 
| 
 | 
 | 
 | 
| External Follow Me | 22 | U.S. and Canada: 23 | 
| 
 | 
 | 
 | 
| Ordering or Cancellation of | 23 | U.S. and Canada: 24 | 
| Interception Message | 
 | 
 | 
| 
 | 
 | 
 | 
| Print Interception Message | 26 | Sweden: N/A | 
| 
 | 
 | 
 | 
| Manual Message Waiting | 31 | 
 | 
| 
 | 
 | 
 | 
| Cancellation of Message | 31 | U.S. and Canada: 56 | 
| Waiting | 
 | 
 | 
| 
 | 
 | 
 | 
| Automatic Call Back, | 37 | U.S. and Canada: 6 | 
| Cancellation | 
 | 
 | 
| 
 | 
 | 
 | 
| Malicious Call Tracing | 39 | 
 | 
| 
 | 
 | 
 | 
| Calling Line Identification | 42 | 
 | 
| Restriction Per Call | 
 | 
 | 
| 
 | 
 | 
 | 
| 60 | U.S. and Canada: 1 | |
| 
 | 
 | 
 | 
| Account Code Predialing | 61 | Finland: 71 | 
| 
 | 
 | Norway: 71 | 
| 
 | 
 | 
 | 
| Authorization Code Predialing | 72 | Germany: 75 | 
| 
 | 
 | The Netherlands: 75 | 
| 
 | 
 | U.S. and Canada: 6 | 
| 
 | 
 | Sweden: 75 | 
| 
 | 
 | 
 | 
| Lock/Unlock Common | 73 | U.S. and Canada: 71 | 
| Authorization Code | 
 | 
 | 
| 
 | 
 | 
 | 
| Change Individual | 74 | 
 | 
| Authorization Code | 
 | 
 | 
| 
 | 
 | 
 | 
| Dial With Individual | 75 | Germany: 72 | 
| Authorization Code | 
 | The Netherlands: 72 | 
| 
 | 
 | Sweden: 72 | 
| 
 | 
 | 
 | 
| Lock/Unlock Individual | 76 | 
 | 
| Authorization Code | 
 | 
 | 
| 
 | 
 | 
 | 
| 
 | 132 | 
