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- Area Code 240
Area Code 240 Map and Data
Area Code 240 Profile
| Area Code | 240 |
| State | Maryland |
| Current Time in Area Code 240 | 240> EST |
| Timezone | Eastern Standard Time |
| Regional Market Area | Hagerstown AreaMetro DCMorgantown Area |
| Metro Area(s) | California-Lexington Park, MD |
| Population (2020) | 2832990 |
| AdjacentArea Codes | 202,227,301,304,410,443,540,571,582,667,681,703,717,724,757,771,804,814,826,878,948 |
Area Code 240 Boundary Map
List of ZIP Codes in Area Code 240
| 20047 |
| 20207 |
| 20233 |
| 20601 |
| 20602 |
| 20603 |
| 20604 |
| 20606 |
| 20607 |
| 20608 |
| 20609 |
| 20611 |
| 20612 |
| 20613 |
| 20616 |
| 20617 |
| 20618 |
| 20619 |
| 20620 |
| 20621 |
| 20622 |
| 20623 |
| 20624 |
| 20626 |
| 20627 |
| 20628 |
| 20630 |
| 20632 |
| 20634 |
| 20635 |
| 20636 |
| 20637 |
| 20640 |
| 20643 |
| 20646 |
| 20650 |
| 20653 |
| 20656 |
| 20658 |
| 20659 |
| 20660 |
| 20661 |
| 20662 |
| 20664 |
| 20667 |
| 20670 |
| 20674 |
| 20675 |
| 20677 |
| 20680 |
| 20682 |
| 20684 |
| 20686 |
| 20687 |
| 20690 |
| 20692 |
| 20693 |
| 20695 |
| 20697 |
| 20703 |
| 20704 |
| 20705 |
| 20706 |
| 20707 |
| 20708 |
| 20709 |
| 20710 |
| 20712 |
| 20715 |
| 20716 |
| 20717 |
| 20718 |
| 20719 |
| 20720 |
| 20721 |
| 20722 |
| 20723 |
| 20724 |
| 20725 |
| 20726 |
| 20731 |
| 20735 |
| 20737 |
| 20738 |
| 20740 |
| 20741 |
| 20742 |
| 20743 |
| 20744 |
| 20745 |
| 20746 |
| 20747 |
| 20748 |
| 20749 |
| 20750 |
| 20752 |
| 20753 |
| 20754 |
| 20757 |
| 20759 |
| 20762 |
| 20768 |
| 20769 |
| 20770 |
| 20771 |
| 20772 |
| 20773 |
| 20774 |
| 20775 |
| 20777 |
| 20781 |
| 20782 |
| 20783 |
| 20784 |
| 20785 |
| 20787 |
| 20788 |
| 20790 |
| 20791 |
| 20792 |
| 20797 |
| 20799 |
| 20810 |
| 20811 |
| 20812 |
| 20813 |
| 20814 |
| 20815 |
| 20816 |
| 20817 |
| 20818 |
| 20824 |
| 20825 |
| 20827 |
| 20830 |
| 20832 |
| 20833 |
| 20837 |
| 20838 |
| 20839 |
| 20841 |
| 20842 |
| 20847 |
| 20848 |
| 20849 |
| 20850 |
| 20851 |
| 20852 |
| 20853 |
| 20854 |
| 20855 |
| 20857 |
| 20859 |
| 20860 |
| 20861 |
| 20862 |
| 20866 |
| 20868 |
| 20871 |
| 20872 |
| 20874 |
| 20875 |
| 20876 |
| 20877 |
| 20878 |
| 20879 |
| 20880 |
| 20882 |
| 20883 |
| 20884 |
| 20885 |
| 20886 |
| 20889 |
| 20891 |
| 20892 |
| 20894 |
| 20895 |
| 20896 |
| 20897 |
| 20898 |
| 20899 |
| 20901 |
| 20902 |
| 20903 |
| 20904 |
| 20905 |
| 20906 |
| 20907 |
| 20908 |
| 20910 |
| 20911 |
| 20912 |
| 20913 |
| 20914 |
| 20915 |
| 20916 |
| 20918 |
| 20993 |
| 20997 |
| 21045 |
| 21150 |
| 21501 |
| 21502 |
| 21503 |
| 21504 |
| 21505 |
| 21520 |
| 21521 |
| 21522 |
| 21523 |
| 21524 |
| 21528 |
| 21529 |
| 21530 |
| 21531 |
| 21532 |
| 21536 |
| 21538 |
| 21539 |
| 21540 |
| 21541 |
| 21542 |
| 21543 |
| 21545 |
| 21550 |
| 21555 |
| 21556 |
| 21557 |
| 21560 |
| 21561 |
| 21562 |
| 21701 |
| 21702 |
| 21703 |
| 21704 |
| 21705 |
| 21709 |
| 21710 |
| 21711 |
| 21713 |
| 21714 |
| 21715 |
| 21716 |
| 21717 |
| 21718 |
| 21719 |
| 21720 |
| 21721 |
| 21722 |
| 21727 |
| 21733 |
| 21734 |
| 21740 |
| 21741 |
| 21742 |
| 21746 |
| 21747 |
| 21749 |
| 21750 |
| 21754 |
| 21755 |
| 21756 |
| 21758 |
| 21759 |
| 21762 |
| 21766 |
| 21767 |
| 21769 |
| 21770 |
| 21771 |
| 21773 |
| 21774 |
| 21775 |
| 21777 |
| 21778 |
| 21779 |
| 21780 |
| 21781 |
| 21782 |
| 21783 |
| 21788 |
| 21790 |
| 21792 |
| 21793 |
| 21795 |
| 21798 |
| 22212 |
List of Counties in Area Code 240
| Allegany County |
| Charles County |
| Frederick County |
| Garrett County |
| Montgomery County |
| Prince Georges County |
| Saint Marys County |
| Washington County |
List of Major Cities/Towns in Area Code 240
| Aspen Hill |
| Bethesda |
| Bowie |
| Chillum |
| Clinton |
| College Park |
| Frederick |
| Gaithersburg |
| Germantown |
| Hagerstown |
| Montgomery Village |
| North Bethesda |
| Olney |
| Potomac |
| Rockville |
| Silver Spring |
| Waldorf |
| Wheaton |
Related Maps and Data:
- Majority Race/Ethnicity for Counties in Maryland
- Maryland Airports
- Maryland Area Codes
- Maryland Colleges and Universities
- Maryland Congressional Districts Map
- Maryland Metropolitan/Micropolitan Statistical Areas
- Maryland Military Bases
- Maryland Power Plants
- Maryland Regional Market Areas
- Maryland School Districts
- Maryland State House of Delegates Map
- Maryland State Senate Map
- Maryland ZIP Code List
- Maryland ZIP Code Map
- Partisan Voting Index for Counties in Maryland
- Poorest ZIP Codes in Maryland
- Population Change for Counties in Maryland
- Public School Majority Race/Ethnicity for Counties in Maryland
- SNAP/Food Stamp Participation for Counties in Maryland
- Unemployment Rate Heat Map for Cities and Counties in Maryland
- Unemployment Rate for Counties in Maryland
- Wealthiest ZIP Codes in Maryland
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