Operator ranges: O2 Slovakia s.r.o.
Country: Slovakia (SVK) · Calling code: +421
O2 Slovakia s.r.o. holds 3 allocated E.164 number ranges in Slovakia (country calling code +421) , covering FREEPHONE numbering , with national numbers of 12 digits. A representative sample of ranges is shown below; subscribers can view the complete list.
Total ranges
3
Number Types
FREEPHONE: 3
MCCMNC / TADIG
MCCMNC: 1 TADIG: 0
231 in use
Number length
12 digits
| Prefix | Number type | MCC/MNC | TADIG | Min length | Max length |
|---|---|---|---|---|---|
| 421800020 | FREEPHONE | 231 | — | 12 | 12 |
| 421800949 | FREEPHONE | 231 | — | 12 | 12 |
| 421800999 | FREEPHONE | 231 | — | 12 | 12 |