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Area Codes that cover ZIP Code 20774
LARGO, KETTERING, GLENARDEN, UPPER MARLBORO, SPRINGDALE, UPR MARLBORO, UPPR MARLBORO, MD
ZIP Code 20774 Details
| Zip Code: | 20774 | | Population: | 43,013 |
| Area Code: | 240 | 301 | Households per Zip Code: | 16,354 |
| City: | UPPER MARLBORO | Average House Value: | $311,400 |
| State: | MD | Avg. Income Per Household: | $98,366 |
| County: | PRINCE GEORGES | Persons Per Household | 2.62 |
| Latitude: | 38.892222 | White Population: | 2,335 |
| Longitude: | -76.768044 | Black Population: | 39,640 |
| Elevation: | 91 | Hispanic Population: | 1,058 |
| City Alias(es): | LARGO
KETTERING
GLENARDEN
UPPER MARLBORO
SPRINGDALE
UPR MARLBORO
UPPR MARLBORO | Number of Businesses: | 727 |
| MSA: | 8872 |
| MSA Name: | Washington-Baltimore, DC-MD-VA-WV CMSA |
| PMSA: | 8840 |
AreaCodes & Prefixes for ZIP Code 20774
| Area Code |
Prefix |
Zip Count |
ZIP Freq |
Type |
Company |
Rate Center |
| 240 |
326 |
43013 |
-1 |
LANDLINE |
PAETEC ITEL, LLC |
WSNG236Z15 |
| 240 |
339 |
43013 |
-1 |
LANDLINE |
PAETEC ITEL, LLC |
WSNG236Z15 |
| 240 |
510 |
43013 |
-1 |
LANDLINE |
MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
WSNG236Z15 |
| 240 |
525 |
43013 |
-1 |
LANDLINE |
PEERLESS NETWORK OF MARYLAND, LLC |
WSNG236Z15 |
| 240 |
545 |
43013 |
-1 |
LANDLINE |
PAETEC ITEL, LLC |
WSNG236Z15 |
| 240 |
573 |
43013 |
-1 |
LANDLINE |
LEVEL 3 COMMUNICATIONS, LLC - MD |
WSNG236Z15 |
| 240 |
689 |
43013 |
-1 |
WIRELESS |
CSC WIRELESS, LLC |
WSNG236Z15 |
| 240 |
892 |
43013 |
-1 |
LANDLINE |
LEVEL 3 COMMUNICATIONS, LLC - MD |
WSNG236Z15 |
| 301 |
218 |
43013 |
-2 |
LANDLINE |
VERIZON MARYLAND, INC. |
WSNG236Z14 |
| 301 |
249 |
43013 |
-2 |
LANDLINE |
VERIZON MARYLAND, INC. |
WSNG236Z14 |
| 301 |
298 |
43013 |
-1 |
LANDLINE |
MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
WSNG236Z15 |
| 301 |
327 |
43013 |
-2 |
LANDLINE |
COMCAST IP PHONE, LLC |
WSNG238Z15 |
| 301 |
358 |
43013 |
-1 |
LANDLINE |
LEVEL 3 COMMUNICATIONS, LLC - MD |
WSNG236Z15 |
| 301 |
430 |
43013 |
-2 |
LANDLINE |
VERIZON MARYLAND, INC. |
WSNG236Z14 |
| 301 |
494 |
43013 |
-1 |
LANDLINE |
VERIZON MARYLAND, INC. |
WSNG238Z15 |
| 301 |
574 |
43013 |
-1 |
LANDLINE |
VERIZON MARYLAND, INC. |
WSNG236Z15 |
| 301 |
627 |
43013 |
-1 |
LANDLINE |
VERIZON MARYLAND, INC. |
WSNG236Z15 |
| 301 |
715 |
43013 |
-1 |
LANDLINE |
TELEPORT COMMUNICATIONS AMERICA, LLC - DC |
WSNG236Z15 |
| 301 |
780 |
43013 |
-1 |
LANDLINE |
VERIZON MARYLAND, INC. |
WSNG236Z15 |
| 301 |
855 |
43013 |
-1 |
LANDLINE |
VERIZON MARYLAND, INC. |
WSNG238Z15 |
| 301 |
952 |
43013 |
-1 |
LANDLINE |
VERIZON MARYLAND, INC. |
WSNG236Z15 |
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