Prefix 312-331
Area Code 312 Details
County: COOK
| Code | Other Cities | Timezone | County | Latitude | Longitude | Daylight Saving Time | Connection Type | NXX Created At | Zip Code | Fips | Lata | Carrier | Overlay | Rate Center | Ocn | Coverage Area | Active |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 331 | 6 | COOK | 42.14030000 | -87.91340000 | W | 1996-01-10 00:00:00 | 60090 | 17031 | 358 | NEW CINGULAR WIRELESS PCS, LLC - IL | WHEELING | 6534 | WHEELING |
Phone Numbers
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