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Area Codes that cover ZIP Code 21222
BALTIMORE, DUNDALK, MD
ZIP Code 21222 Details
| Zip Code: | 21222 | | Population: | 55,786 |
| Area Code: | 410 | 443 | 667 | Households per Zip Code: | 21,686 |
| City: | DUNDALK | Average House Value: | $146,300 |
| State: | MD | Avg. Income Per Household: | $52,339 |
| County: | BALTIMORE | Persons Per Household | 2.56 |
| Latitude: | 39.257662 | White Population: | 46,717 |
| Longitude: | -76.495098 | Black Population: | 7,382 |
| Elevation: | 5 | Hispanic Population: | 2,525 |
| City Alias(es): | BALTIMORE
DUNDALK | Number of Businesses: | 747 |
| MSA: | 8872 |
| MSA Name: | Washington-Baltimore, DC-MD-VA-WV CMSA |
| PMSA: | 0720 |
AreaCodes & Prefixes for ZIP Code 21222
| Area Code |
Prefix |
Zip Count |
ZIP Freq |
Type |
Company |
Rate Center |
| 410 |
282 |
55786 |
0 |
LANDLINE |
VERIZON MARYLAND, INC. |
DUNDALK |
| 410 |
284 |
55786 |
0 |
LANDLINE |
VERIZON MARYLAND, INC. |
DUNDALK |
| 410 |
285 |
55786 |
0 |
LANDLINE |
VERIZON MARYLAND, INC. |
DUNDALK |
| 410 |
288 |
55786 |
0 |
LANDLINE |
VERIZON MARYLAND, INC. |
DUNDALK |
| 410 |
631 |
55786 |
-1 |
LANDLINE |
VERIZON MARYLAND, INC. |
BALTIMORE |
| 410 |
633 |
55786 |
-1 |
LANDLINE |
VERIZON MARYLAND, INC. |
BALTIMORE |
| 443 |
216 |
55786 |
0 |
LANDLINE |
PAETEC ITEL, LLC |
DUNDALK |
| 443 |
549 |
55786 |
0 |
LANDLINE |
PAETEC ITEL, LLC |
DUNDALK |
| 443 |
586 |
55786 |
0 |
LANDLINE |
CORE COMMUNICATIONS, INC.- MD |
DUNDALK |
| 443 |
696 |
55786 |
0 |
LANDLINE |
PAETEC ITEL, LLC |
DUNDALK |
| 667 |
501 |
55786 |
0 |
WIRELESS |
NEW CINGULAR WIRELESS PCS, LLC - DC |
DUNDALK |
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