240-338

You are reviewing the Area Code (NPA/NXX) report for 240-338. Did you mean to search the SMS short code 240338?

North American Phone Intelligence

Search a phone number, area code, exchange, or short code

Paste raw digits, a formatted phone number, an area code, an NPA-NXX block, or a short code. US and Canada phone lookups route automatically, and international iMessage checks are available separately.

Phone LookupTop ComplaintsArea CodesNPA-NXXiMessage
Raw Number240338
Basic Format240-338
NPA (Area Code)240
NXX338

Call Routing Data

NPA-NXX-XOCNCompanyRate CenterUse TypeAssign DateCityStateRegionBlock Effective Date
240-338-0XXX6395CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MDWSHNGTNZN3RTWASHINGTON ZONE 03MDMA
240-338-1XXX6395CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MDWSHNGTNZN3RTWASHINGTON ZONE 03MDMA
240-338-2XXX6395CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MDWSHNGTNZN3RTWASHINGTON ZONE 03MDMA
240-338-3XXX6395CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MDWSHNGTNZN3RTWASHINGTON ZONE 03MDMA
240-338-4XXX4036NEW CINGULAR WIRELESS PCS, LLC - DCWSHNGTNZN3AS01/09/2003WASHINGTON ZONE 03MDMA02/04/2003
240-338-5XXX4036NEW CINGULAR WIRELESS PCS, LLC - DCWSHNGTNZN3AS01/09/2003WASHINGTON ZONE 03MDMA02/04/2003
240-338-6XXX4036NEW CINGULAR WIRELESS PCS, LLC - DCWSHNGTNZN3AS01/09/2003WASHINGTON ZONE 03MDMA02/04/2003
240-338-7XXX4036NEW CINGULAR WIRELESS PCS, LLC - DCWSHNGTNZN3AS01/09/2003WASHINGTON ZONE 03MDMA02/04/2003
240-338-8XXX4036NEW CINGULAR WIRELESS PCS, LLC - DCWSHNGTNZN3AS01/09/2003WASHINGTON ZONE 03MDMA02/04/2003
240-338-9XXX6395CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MDWSHNGTNZN3RTWASHINGTON ZONE 03MDMA
240-338-XXXX6395CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MDWSHNGTNZN3ASWASHINGTON ZONE 03MD

Business/Government Phones on the 240-338 Prefix

PhoneNameAddress
240-338-3200SmileDirectClub
240-338-2676Kristina Sherk Photography6917 Arlington Road Bethesda 20814 US

Reports

Anonymous User from Washington, District of Columbia

October 10, 2026 at 2:52 PM

240-338-7874 reported as a Robocall. Received on October 9, 2026 at 12:00 AM.
Call for No Subject Provided

Anonymous User from , TN

October 6, 2026 at 4:44 PM

240-338-0539 reported as a Robocall. Received on October 6, 2026 at 10:40 AM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from , MD

June 12, 2023 at 9:39 PM

240-338-4634 reported as a Robocall. Received on June 5, 2023 at 9:18 PM.

Anonymous User from Honeoye, New York

April 4, 2023 at 11:11 AM

240-338-2092 reported as a Robocall. Received on April 4, 2023 at 10:51 AM.

Anonymous User from Bowie, Maryland

August 22, 2022 at 2:25 PM

240-338-9921 reported as a Robocall. Received on August 22, 2022 at 11:41 AM.
Call for Dropped call or no message

Anonymous User from , MD

June 29, 2016 at 7:19 PM

240-338-4124 reported as a Prerecorded Voice. Received on June 29, 2016 at 2:11 PM.
Telemarketing (including do not call and spoofing) for unknown
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from , MD

October 10, 2015 at 2:20 AM

reported as a Prerecorded Voice. Received on October 9, 2015 at 8:55 PM.
Robocall for unknown
Caller ID indicated they called from 240-338-6829
Contacted via Wireless (cell phone/other mobile device)

Most 'popular' numbers on this prefix:

240-338-0XXX: 240-338-0700 | 240-338-0707 | 240-338-0770 | 240-338-0777 | 240-338-0778 | 240-338-0960 | 240-338-0962 | 240-338-0965 |
240-338-1XXX: 240-338-1700 | 240-338-1703 | 240-338-1708 | 240-338-1777 | 240-338-1780 |
240-338-2XXX: 240-338-2000 | 240-338-2006 | 240-338-2077 | 240-338-2091 | 240-338-2096 | 240-338-2099 | 240-338-2400 | 240-338-2430 | 240-338-2433 | 240-338-2434 | 240-338-2447 | 240-338-2483 | 240-338-2700 | 240-338-2710 | 240-338-2711 | 240-338-2712 | 240-338-2777 | 240-338-2800 | 240-338-2808 | 240-338-2820 | 240-338-2822 | 240-338-2823 |
240-338-3XXX: 240-338-3000 | 240-338-3008 | 240-338-3062 | 240-338-3070 | 240-338-3077 | 240-338-3078 | 240-338-3200 | 240-338-3206 | 240-338-3208 | 240-338-3238 | 240-338-3258 |
240-338-4XXX: 240-338-4100 | 240-338-4120 | 240-338-4121 | 240-338-4125 | 240-338-4353 | 240-338-4355 | 240-338-4360 | 240-338-4363 | 240-338-4366 | 240-338-4399 | 240-338-4600 | 240-338-4630 | 240-338-4633 | 240-338-4635 | 240-338-4650 | 240-338-4800 | 240-338-4880 | 240-338-4887 | 240-338-4888 |
240-338-6XXX: 240-338-6000 | 240-338-6020 | 240-338-6060 | 240-338-6080 | 240-338-6083 | 240-338-6088 | 240-338-6800 | 240-338-6801 | 240-338-6808 | 240-338-6820 | 240-338-6822 | 240-338-6825 |
240-338-7XXX: 240-338-7800 | 240-338-7807 | 240-338-7808 | 240-338-7860 | 240-338-7862 | 240-338-7865 |
240-338-8XXX: 240-338-8900 | 240-338-8901 | 240-338-8907 | 240-338-8997 | 240-338-8998 |
240-338-9XXX: 240-338-9500 | 240-338-9550 | 240-338-9560 | 240-338-9565 | 240-338-9567 | 240-338-9700 | 240-338-9707 | 240-338-9770 | 240-338-9773 | 240-338-9777 | 240-338-9900 | 240-338-9920 | 240-338-9922 | 240-338-9929 | 240-338-9962 | 240-338-9999 |