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Area Code 667 Location & Details

State / Region: Maryland • Country: United States

Major Cities Covered: Baltimore, Bowie, Annapolis, Salisbury, Westminster, Aberdeen, Easton, Elkton, Havre De Grace, Cambridge

Standard Dial Format
+1 (667) XXX-XXXX
Country Code: +1 (NANP Format)
What State is Area Code 667?
MarylandState Hub →
Country Territory
United States
667 Area Code Time Zone
Eastern
667 Overlay Codes
410, 443

Area Code 667 Geographic Map

Interactive location bounds and coverage area for Maryland (Eastern Timezone)

Lat: 38.98° • Lng: -76.10°
📍 Geographic Center: MarylandMap data © OpenStreetMap contributors

Where is Area Code 667 Located?

Telephone area code 667 is assigned to Maryland in United States. It serves cities and metropolitan communities including Baltimore, Bowie, Annapolis, Salisbury, Westminster, Aberdeen, Easton, Elkton, Havre De Grace, Cambridge.

Historical Context & Area Code Overlay Information:667 serves Maryland (United States).

For local and long-distance calls within area code 667, standard 10-digit dialing (667) XXX-XXXX applies.

Who Called Me from Area Code 667?

Received an unknown call, missed call, or text scam from area code 667? Here is how to trace who is calling from 667 area code and verify unknown numbers safely:

1.
Identify Missed Calls & Voicemails:

Legitimate contacts usually leave a detailed voicemail or caller ID record.

2.
Watch Out for Neighbor Spoofing:

Robocallers often fake incoming caller ID numbers using your local 667 prefix to boost pick-up rates.

3.
Reverse Phone Lookup Area Code 667:

Search public white-pages or use caller intelligence guides before returning unfamiliar calls.

Learn How Reverse Phone Lookups Work→

How to Call Area Code 667 & Dialing Format

When placing a phone call to a number in area code 667, follow the correct dialing format depending on your calling location:

  • Calling from inside the US / Canada (+1): Dial 1 + (667) + 7-digit number.
  • Calling from an international location outside +1: Dial your country's international exit code (e.g. 011 in US or + on mobile) + 1 + 667 + 7-digit number.
  • Do I need to dial area code 667 for local calls? Yes, 10-digit dialing (area code + line number) is mandatory across North American telephone networks.

Top Cities & Municipalities Served in Area Code 667

Urban centers, census places, and communities within the +1-667 calling area

50 Major Cities Listed
City NameCountyPopulation% of 667 Pop
BaltimoreBaltimore city569,99761.9%
BowiePrince George's County58,3836.3%
AnnapolisAnne Arundel County40,6344.4%
SalisburyWicomico County33,8453.7%
WestminsterCarroll County20,5892.2%
AberdeenHarford County18,3742.0%
EastonTalbot County17,2931.9%
ElktonCecil County16,6701.8%
Havre De GraceCecil County15,6301.7%
CambridgeDorchester County13,4571.5%
TaneytownCarroll County8,2590.9%
Chesapeake BeachCalvert County6,4660.7%
HampsteadCarroll County6,2810.7%
FruitlandWicomico County6,0070.7%
ChestertownKent County5,6580.6%
ManchesterCarroll County5,4260.6%
BerlinWorcester County5,3350.6%
DentonCaroline County5,0750.6%
DelmarWicomico County4,8960.5%
CentrevilleQueen Anne's County4,7820.5%

Counties Covered by Area Code 667

Geographic county distribution and population coverage across Maryland

County NameTotal Population% of 667 Area% of County
Baltimore city570,05361.9%100%
Prince George's County964,5966.3%6%
Wicomico County106,6395.5%47%
Cecil County106,5675.2%45%
Carroll County176,7904.7%24%
Anne Arundel County601,1414.4%7%
Talbot County38,2952.2%53%
Harford County265,6242.0%7%
Caroline County34,0591.6%42%
Dorchester County33,2081.5%41%
Worcester County54,3811.1%19%
Calvert County94,6210.9%9%
Somerset County24,7530.8%28%
Kent County19,5170.7%35%
Queen Anne's County53,6810.7%12%
Howard County337,7950.5%1%

☎️Area Code 667 Exchange Prefixes & Carriers

Showing 50 of 462 central office 3-digit prefixes and assigned telecom carriers

54% Landline19% Wireless27% VoIP
PrefixLine UsageRate CenterAssigned CarrierAssign Date
(667) 200-💻VoIPCOLUMBIAONVOY, LLC - MD12/18/2015
(667) 201-📱WirelessBEL AIRCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD11/17/2015
(667) 202-💻VoIPELKTONONVOY, LLC - MD02/17/2016
(667) 203-📱WirelessBALTIMORECELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD02/08/2012
(667) 204-📞LandlineANNAPOLISPAETEC ITEL, LLC12/29/2016
(667) 205-📱WirelessBALTIMORECELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD02/08/2012
(667) 206-📱WirelessTOWSONMETROPCS, INC.07/16/2013
(667) 207-📱WirelessBALTIMORECELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD02/08/2012
(667) 208-📱WirelessBALTIMORECELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD02/08/2012
(667) 209-📱WirelessBALTIMORECELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD02/08/2012
(667) 210-📱WirelessBALTIMORECELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD02/08/2012
(667) 211-📞LandlineXXXXXXXXXXMULTIPLE OCN LISTINGN/A
(667) 212-📱WirelessBALTIMORECELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD02/08/2012
(667) 213-📱WirelessBALTIMORECELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD02/08/2012
(667) 214-📱WirelessBALTIMORECELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD02/08/2012
(667) 215-📞LandlineELKTONCOMCAST IP PHONE, LLC09/27/2016
(667) 216-📱WirelessBALTIMORECELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD02/08/2012
(667) 217-📱WirelessBALTIMORECELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD02/08/2012
(667) 218-📱WirelessBALTIMORECELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD02/08/2012
(667) 219-📱WirelessBALTIMORECELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD02/08/2012
(667) 220-💻VoIPGREENSBOROONVOY, LLC - MD03/24/2017
(667) 221-📞LandlineSALISBURYTELNYX LLC06/14/2017
(667) 222-💻VoIPARGRGBSNISONVOY, LLC - MD08/17/2015
(667) 223-📞LandlineBALTIMOREVONAGE AMERICA LLC08/04/2017
(667) 224-📱WirelessBALTIMORECELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD02/08/2012
(667) 225-📱WirelessANNAPOLISNEW CINGULAR WIRELESS PCS, LLC - DC07/15/2014
(667) 226-💻VoIPSTMICHAELSONVOY, LLC - MD03/27/2017
(667) 227-📞LandlineSALISBURYATLANTECH ONLINE, INC. - MD09/15/2017
(667) 228-📞LandlineABERDEENOMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC01/21/2015
(667) 229-📞LandlineABERDEENOMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC02/18/2016
(667) 230-💻VoIPCENTREVLPEERLESS NETWORK OF MARYLAND, LLC02/13/2018
(667) 231-📞LandlineABERDEENOMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLCN/A
(667) 232-📞LandlineGLENBURNIETELEPORT COMMUNICATIONS AMERICA, LLC - MD04/04/2018
(667) 233-📞LandlineBALTIMOREVERIZON MARYLAND, INC.02/13/2015
(667) 234-📱WirelessBALTIMORECELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD02/08/2012
(667) 235-📞LandlineSALISBURYVONAGE AMERICA LLC06/01/2018
(667) 236-📞LandlinePERRYVILLECORE COMMUNICATIONS, INC.- MD06/11/2018
(667) 237-📞LandlineWEST RIVERCORE COMMUNICATIONS, INC.- MD06/11/2018
(667) 238-📞LandlinePRESTONCORE COMMUNICATIONS, INC.- MD06/12/2018
(667) 239-📱WirelessBALTIMORECELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD02/08/2012
(667) 240-📞LandlineCOLUMBIABARR TELL USA, INC.11/22/2016
(667) 241-📞LandlineRIDGELYCORE COMMUNICATIONS, INC.- MD06/12/2018
(667) 242-📞LandlineROCK HALLCORE COMMUNICATIONS, INC.- MD06/12/2018
(667) 243-📞LandlineOXFORDCORE COMMUNICATIONS, INC.- MD06/04/2018
(667) 244-📞LandlineSTILL PONDCORE COMMUNICATIONS, INC.- MD06/12/2018
(667) 245-📞LandlineCECILTONCORE COMMUNICATIONS, INC.- MD06/12/2018
(667) 246-📞LandlineCENTREVLCORE COMMUNICATIONS, INC.- MD06/12/2018
(667) 247-📞LandlineCHESAPKECYCORE COMMUNICATIONS, INC.- MD06/12/2018
(667) 248-📞LandlineDENTONCORE COMMUNICATIONS, INC.- MD06/12/2018
(667) 249-📞LandlineGALENACORE COMMUNICATIONS, INC.- MD06/12/2018

Frequently Asked Questions about Area Code 667

Where is area code 667 located?

Area code 667 is located in Maryland (United States), serving cities like Baltimore, Bowie, Annapolis, Salisbury, Westminster, Aberdeen, Easton, Elkton, Havre De Grace, Cambridge.

What timezone is area code 667?

Area code 667 operates in the Eastern timezone.

What state is area code 667?

Area code 667 is assigned to the state / telecom territory of Maryland.

Is area code 667 a scam or dangerous?

Area code 667 is an official geographic area code for Maryland. However, beware of robocaller spoofing.

Maryland State Area Codes

View complete directory of telephone area codes assigned to Maryland.

Explore Maryland Directory

Get a 667 Business Phone Number

How to acquire a virtual phone number or business line with area code 667 for local customer trust in Maryland.

Get 667 Business Number
🛡️ Scam & Safety Directory

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Overlay & Nearby Area Codes for Maryland

Explore neighboring telecom prefixes sharing geographical boundaries with area code 667.

410
Eastern
Area Code 410
Baltimore, Bowie, Annapolis, Salisbury, Westminster, Aberdeen, Easton, Elkton, Havre De Grace, Cambridge
443
Eastern
Area Code 443
Baltimore, Bowie, Annapolis, Salisbury, Westminster, Aberdeen, Easton, Elkton, Havre De Grace, Cambridge
227
Eastern
Area Code 227
Frederick, Gaithersburg, Rockville, Hagerstown, College Park, Laurel, Greenbelt, Hyattsville, Cumberland, Takoma Park
240
Eastern
Area Code 240
Frederick, Gaithersburg, Rockville, Bowie, Hagerstown, College Park, Laurel, Greenbelt, Hyattsville, Cumberland
301
Eastern
Area Code 301
Frederick, Gaithersburg, Rockville, Bowie, Hagerstown, College Park, Laurel, Greenbelt, Hyattsville, Cumberland