Prefix 443-999
Area Code 443 Details
County: BALTIMORE CITY
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 999 | 5 | BALTIMORE CITY | 0.00000000 | 0.00000000 | N/A | VERIZON MARYLAND, INC. | BALTIMORE | 9212 |
Phone Numbers
| Phone Number | Score | Updated At |
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