Operator ranges: COLT Telecom Austria GmbH (landline)
Country: Austria (AUT) · Calling code: +43
COLT Telecom Austria GmbH (landline) holds 336 allocated E.164 number ranges in Austria (country calling code +43) , covering GEOGRAPHIC, FREEPHONE, IPRS numbering , with national numbers of 6–15 digits. A representative sample of ranges is shown below; subscribers can view the complete list.
| Prefix | Number type | MCC/MNC | TADIG | Min length | Max length |
|---|---|---|---|---|---|
| 431200 | GEOGRAPHIC | 232 | — | 6 | 15 |
| 431205 | GEOGRAPHIC | 232 | — | 6 | 15 |
| 431227 | GEOGRAPHIC | 232 | — | 6 | 15 |
| 431253 | GEOGRAPHIC | 232 | — | 6 | 15 |
| 431254 | GEOGRAPHIC | 232 | — | 6 | 15 |
| 4313950 | GEOGRAPHIC | 232 | — | 7 | 15 |
| 4319280 | GEOGRAPHIC | 232 | — | 7 | 15 |
| 43192810 | GEOGRAPHIC | 232 | — | 8 | 15 |
| 43192811 | GEOGRAPHIC | 232 | — | 8 | 15 |
| 43192812 | GEOGRAPHIC | 232 | — | 8 | 15 |
| 43192813 | GEOGRAPHIC | 232 | — | 8 | 15 |
| 43192814 | GEOGRAPHIC | 232 | — | 8 | 15 |
| 43192815 | GEOGRAPHIC | 232 | — | 8 | 15 |
| 43192816 | GEOGRAPHIC | 232 | — | 8 | 15 |
| 43192817 | GEOGRAPHIC | 232 | — | 8 | 15 |
| 43192818 | GEOGRAPHIC | 232 | — | 8 | 15 |
| 43192820 | GEOGRAPHIC | 232 | — | 8 | 15 |
| 43192821 | GEOGRAPHIC | 232 | — | 8 | 15 |
| 43192822 | GEOGRAPHIC | 232 | — | 8 | 15 |
| 43192825 | GEOGRAPHIC | 232 | — | 8 | 15 |
| 43192826 | GEOGRAPHIC | 232 | — | 8 | 15 |
| 43192827 | GEOGRAPHIC | 232 | — | 8 | 15 |
| 43192828 | GEOGRAPHIC | 232 | — | 8 | 15 |
| 43192829 | GEOGRAPHIC | 232 | — | 8 | 15 |
| 4319283 | GEOGRAPHIC | 232 | — | 7 | 15 |
| 4319284 | GEOGRAPHIC | 232 | — | 7 | 15 |
| 4319285 | GEOGRAPHIC | 232 | — | 7 | 15 |
| 4319286 | GEOGRAPHIC | 232 | — | 7 | 15 |
| 4319287 | GEOGRAPHIC | 232 | — | 7 | 15 |
| 4319288 | GEOGRAPHIC | 232 | — | 7 | 15 |
| 4319289 | GEOGRAPHIC | 232 | — | 7 | 15 |
| 432236318 | GEOGRAPHIC | 232 | — | 9 | 15 |
| 432243295 | GEOGRAPHIC | 232 | — | 9 | 15 |
| 432246525 | GEOGRAPHIC | 232 | — | 9 | 15 |
| 432252281 | GEOGRAPHIC | 232 | — | 9 | 15 |
| 432622440 | GEOGRAPHIC | 232 | — | 9 | 15 |
| 432648209 | GEOGRAPHIC | 232 | — | 9 | 15 |
| 432682205 | GEOGRAPHIC | 232 | — | 9 | 15 |
| 432732227 | GEOGRAPHIC | 232 | — | 9 | 15 |
| 432742222 | GEOGRAPHIC | 232 | — | 9 | 15 |
| 432748203 | GEOGRAPHIC | 232 | — | 9 | 15 |
| 433136207 | GEOGRAPHIC | 232 | — | 9 | 15 |
| 433144481 | GEOGRAPHIC | 232 | — | 9 | 15 |
| 43316231 | GEOGRAPHIC | 232 | — | 8 | 15 |
| 433172690 | GEOGRAPHIC | 232 | — | 9 | 15 |
| 433842327 | GEOGRAPHIC | 232 | — | 9 | 15 |
| 433862318 | GEOGRAPHIC | 232 | — | 9 | 15 |
| 434224344 | GEOGRAPHIC | 232 | — | 9 | 15 |
| 434242404 | GEOGRAPHIC | 232 | — | 9 | 15 |
| 434274238 | GEOGRAPHIC | 232 | — | 9 | 15 |
| 434352564 | GEOGRAPHIC | 232 | — | 9 | 15 |
| 43463265 | GEOGRAPHIC | 232 | — | 8 | 15 |
| 434762633 | GEOGRAPHIC | 232 | — | 9 | 15 |
| 43512219 | GEOGRAPHIC | 232 | — | 8 | 15 |
| 435226398 | GEOGRAPHIC | 232 | — | 9 | 15 |
| 435372237 | GEOGRAPHIC | 232 | — | 9 | 15 |
| 435522280 | GEOGRAPHIC | 232 | — | 9 | 15 |
| 435523237 | GEOGRAPHIC | 232 | — | 9 | 15 |
| 435552233 | GEOGRAPHIC | 232 | — | 9 | 15 |
| 4355724240 | GEOGRAPHIC | 232 | — | 10 | 15 |
| 435574209 | GEOGRAPHIC | 232 | — | 9 | 15 |
| 436132326 | GEOGRAPHIC | 232 | — | 9 | 15 |
| 436133223 | GEOGRAPHIC | 232 | — | 9 | 15 |
| 436245231 | GEOGRAPHIC | 232 | — | 9 | 15 |
| 436462390 | GEOGRAPHIC | 232 | — | 9 | 15 |
| 43662234 | GEOGRAPHIC | 232 | — | 8 | 15 |
| 437223223 | GEOGRAPHIC | 232 | — | 9 | 15 |
| 437229246 | GEOGRAPHIC | 232 | — | 9 | 15 |
| 437233219 | GEOGRAPHIC | 232 | — | 9 | 15 |
| 4372423108 | GEOGRAPHIC | 232 | — | 10 | 15 |
| 437243229 | GEOGRAPHIC | 232 | — | 9 | 15 |
| 437252248 | GEOGRAPHIC | 232 | — | 9 | 15 |
| 437252947 | GEOGRAPHIC | 232 | — | 9 | 15 |
| 437255208 | GEOGRAPHIC | 232 | — | 9 | 15 |
| 43732210 | GEOGRAPHIC | 232 | — | 8 | 15 |
| 43732915 | GEOGRAPHIC | 232 | — | 8 | 15 |
| 437583222 | GEOGRAPHIC | 232 | — | 9 | 15 |
| 437612240 | GEOGRAPHIC | 232 | — | 9 | 15 |
| 437742599 | GEOGRAPHIC | 232 | — | 9 | 15 |
| 43800005 | FREEPHONE | 232 | — | 11 | 15 |
| 43800006 | FREEPHONE | 232 | — | 11 | 15 |
| 438000225 | FREEPHONE | 232 | — | 11 | 15 |
| 43800070 | FREEPHONE | 232 | — | 11 | 15 |
| 43800100099 | FREEPHONE | 232 | — | 11 | 15 |
| 43800100900 | FREEPHONE | 232 | — | 11 | 15 |
| 43800101200 | FREEPHONE | 232 | — | 11 | 15 |
| 43800101201 | FREEPHONE | 232 | — | 11 | 15 |
| 438001018 | FREEPHONE | 232 | — | 11 | 15 |
| 438001023 | FREEPHONE | 232 | — | 11 | 15 |
| 438001025 | FREEPHONE | 232 | — | 11 | 15 |
| 438001044 | FREEPHONE | 232 | — | 11 | 15 |
| 438001119 | FREEPHONE | 232 | — | 11 | 15 |
| 438001800 | FREEPHONE | 232 | — | 11 | 15 |
| 438002233 | FREEPHONE | 232 | — | 11 | 15 |
| 438002284 | FREEPHONE | 232 | — | 11 | 15 |
| 438002867 | FREEPHONE | 232 | — | 11 | 15 |
| 438003000 | FREEPHONE | 232 | — | 11 | 15 |
| 438003002 | FREEPHONE | 232 | — | 11 | 15 |
| 438003003 | FREEPHONE | 232 | — | 11 | 15 |
| 438003005 | FREEPHONE | 232 | — | 11 | 15 |
Showing the first 100 of 336 ranges. The full list is available to subscribers.
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| Prefix | Number type | MCC/MNC | TADIG | Min length | Max length |
|---|