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Area Codes that cover ZIP Code 21221
ESSEX, BALTIMORE, MD
ZIP Code 21221 Details
| Zip Code: | 21221 | | Population: | 42,154 |
| Area Code: | 410 | 443 | 667 | Households per Zip Code: | 16,730 |
| City: | ESSEX | Average House Value: | $194,300 |
| State: | MD | Avg. Income Per Household: | $55,115 |
| County: | BALTIMORE | Persons Per Household | 2.50 |
| Latitude: | 39.294631 | White Population: | 29,580 |
| Longitude: | -76.435738 | Black Population: | 11,365 |
| Elevation: | 19 | Hispanic Population: | 2,069 |
| City Alias(es): | ESSEX
BALTIMORE | Number of Businesses: | 642 |
| MSA: | 8872 |
| MSA Name: | Washington-Baltimore, DC-MD-VA-WV CMSA |
| PMSA: | 0720 |
AreaCodes & Prefixes for ZIP Code 21221
| Area Code |
Prefix |
Zip Count |
ZIP Freq |
Type |
Company |
Rate Center |
| 410 |
238 |
42154 |
0 |
LANDLINE |
VERIZON MARYLAND, INC. |
ESSEX |
| 410 |
391 |
42154 |
0 |
LANDLINE |
VERIZON MARYLAND, INC. |
ESSEX |
| 410 |
574 |
42154 |
0 |
LANDLINE |
VERIZON MARYLAND, INC. |
ESSEX |
| 410 |
682 |
42154 |
0 |
LANDLINE |
VERIZON MARYLAND, INC. |
ESSEX |
| 410 |
686 |
42154 |
0 |
LANDLINE |
VERIZON MARYLAND, INC. |
ESSEX |
| 410 |
687 |
42154 |
0 |
LANDLINE |
VERIZON MARYLAND, INC. |
ESSEX |
| 410 |
780 |
42154 |
0 |
LANDLINE |
VERIZON MARYLAND, INC. |
ESSEX |
| 410 |
918 |
42154 |
0 |
LANDLINE |
VERIZON MARYLAND, INC. |
ESSEX |
| 443 |
208 |
42154 |
0 |
LANDLINE |
SPRINT SPECTRUM, L.P. |
BALTIMORE |
| 443 |
559 |
42154 |
0 |
LANDLINE |
COMCAST IP PHONE, LLC |
ESSEX |
| 443 |
579 |
42154 |
0 |
LANDLINE |
US LEC OF MARYLAND, INC. |
ESSEX |
| 443 |
596 |
42154 |
0 |
LANDLINE |
XO MARYLAND, LLC |
ESSEX |
| 443 |
600 |
42154 |
0 |
WIRELESS |
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
ESSEX |
| 443 |
772 |
42154 |
0 |
LANDLINE |
CAVALIER TELEPHONE MID-ATLANTIC, LLC - MD |
ESSEX |
| 443 |
777 |
42154 |
0 |
LANDLINE |
VERIZON MARYLAND, INC. |
ESSEX |
| 443 |
969 |
42154 |
0 |
LANDLINE |
CAVALIER TELEPHONE MID-ATLANTIC, LLC - MD |
ESSEX |
| 667 |
304 |
42154 |
0 |
LANDLINE |
BANDWIDTH.COM CLEC, LLC - MD |
ESSEX |
| 667 |
328 |
42154 |
0 |
WIRELESS |
NEW CINGULAR WIRELESS PCS, LLC - DC |
ESSEX |
| 667 |
378 |
42154 |
0 |
WIRELESS |
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
ESSEX |
| 667 |
416 |
42154 |
0 |
LANDLINE |
BANDWIDTH.COM CLEC, LLC - MD |
ESSEX |
| 667 |
442 |
42154 |
0 |
WIRELESS |
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