Prefix 773-440
Area Code 773 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 440 | 6 | COOK | 41.69610000 | -87.63840000 | W | 2005-06-25 00:00:00 | 60643 | 17031 | 358 | SPRINT SPECTRUM L.P. | CHICGOZN10 | 6664 | CHICAGO |
Phone Numbers
| Phone Number | Score | Updated At |
|---|