|  | Area Codes that cover ZIP Code 20735CLINTON, MDZIP Code 20735 Details
| Zip Code: | 20735 |  | Population: | 35,421 |  | Area Code: | 240  |  301 | Households per Zip Code: | 11,986 |  | City: | CLINTON | Average House Value: | $286,700 |  | State: | MD | Avg. Income Per Household: | $108,686 |  | County: | PRINCE GEORGES | Persons Per Household | 2.90 |  | Latitude: | 38.739406 | White Population: | 4,553 |  | Longitude: | -76.911837 | Black Population: | 29,367 |  | Elevation: | 222 | Hispanic Population: | 1,825 |  | City Alias(es): | CLINTON | Number of Businesses: | 594 |  | MSA: | 8872 |  | MSA Name: | Washington-Baltimore, DC-MD-VA-WV CMSA |  | PMSA: | 8840 |  
   AreaCodes & Prefixes for ZIP Code 20735
  
    | Area Code | Prefix | Zip Count | ZIP Freq | Type | Company | Rate Center |  
| 240 | 244 | 35421 | 0 | LANDLINE | STARPOWER COMMUNICATIONS, LLC - MD | WSNGTNZN16 |  
| 240 | 303 | 35421 | 0 | LANDLINE | PAETEC ITEL, LLC | WSNGTNZN16 |  
| 240 | 318 | 35421 | 0 | LANDLINE | VERIZON MARYLAND, INC. | WSNGTNZN16 |  
| 240 | 348 | 35421 | 0 | LANDLINE | LEVEL 3 COMMUNICATIONS, LLC - MD | WSNGTNZN16 |  
| 240 | 407 | 35421 | 0 | LANDLINE | LEVEL 3 COMMUNICATIONS, LLC - MD | WSNGTNZN16 |  
| 240 | 546 | 35421 | 0 | LANDLINE | PAETEC ITEL, LLC | WSNGTNZN16 |  
| 240 | 846 | 35421 | 0 | LANDLINE | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | WSNGTNZN16 |  
| 240 | 897 | 35421 | 0 | LANDLINE | LEVEL 3 COMMUNICATIONS, LLC - MD | WSNGTNZN16 |  
| 240 | 949 | 35421 | 0 | LANDLINE | PAETEC ITEL, LLC | WSNGTNZN16 |  
| 240 | 966 | 35421 | 0 | LANDLINE | TON80 COMMUNICATIONS, LLC | WSNGTNZN16 |  
| 301 | 203 | 35421 | -2 | LANDLINE | VERIZON MARYLAND, INC. | WSHNGTNZN6 |  
| 301 | 234 | 35421 | 0 | LANDLINE | VERIZON MARYLAND, INC. | WSNGTNZN16 |  
| 301 | 235 | 35421 | 0 | LANDLINE | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | WSNGTNZN16 |  
| 301 | 292 | 35421 | -2 | LANDLINE | VERIZON MARYLAND, INC. | WSHNGTNZN6 |  
| 301 | 297 | 35421 | 0 | LANDLINE | VERIZON MARYLAND, INC. | WSNGTNZN16 |  
| 301 | 599 | 35421 | 0 | LANDLINE | VERIZON MARYLAND, INC. | WSHNGTNZN5 |  
| 301 | 719 | 35421 | 0 | LANDLINE | TELEPORT COMMUNICATIONS AMERICA, LLC - DC | WSNGTNZN16 |  
| 301 | 856 | 35421 | 0 | LANDLINE | VERIZON MARYLAND, INC. | WSNGTNZN16 |  
| 301 | 868 | 35421 | 0 | LANDLINE | VERIZON MARYLAND, INC. | WSNGTNZN16 |  
| 301 | 877 | 35421 | 0 | LANDLINE | VERIZON MARYLAND, INC. | WSNGTNZN16 |  
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