Operator ranges: MONTANA OPTICOM - MT
Country: USA · Calling code: +1
Total ranges
6
Number Types
GEOGRAPHIC: 6
MCCMNC / TADIG
MCCMNC: 1 TADIG: 0
311 in use
| Prefix | Number type | MCC/MNC | TADIG | Min length | Max length |
|---|---|---|---|---|---|
| 14065303 | GEOGRAPHIC | 311 | — | 11 | 11 |
| 14066240 | GEOGRAPHIC | 311 | — | 11 | 11 |
| 14066940 | GEOGRAPHIC | 311 | — | 11 | 11 |
| 14068231 | GEOGRAPHIC | 311 | — | 11 | 11 |
| 14069248 | GEOGRAPHIC | 311 | — | 11 | 11 |
| 1406999 | GEOGRAPHIC | 311 | — | 11 | 11 |