Operator ranges: DUBOIS TEL EXCH INC
Country: USA · Calling code: +1
Total ranges
4
Number Types
GEOGRAPHIC: 4
MCCMNC / TADIG
MCCMNC: 1 TADIG: 0
311 in use
| Prefix | Number type | MCC/MNC | TADIG | Min length | Max length |
|---|---|---|---|---|---|
| 1307383 | GEOGRAPHIC | 311 | — | 11 | 11 |
| 1307455 | GEOGRAPHIC | 311 | — | 11 | 11 |
| 1307486 | GEOGRAPHIC | 311 | — | 11 | 11 |
| 1970583 | GEOGRAPHIC | 311 | — | 11 | 11 |