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Maryland area code map

Recently Unidentified numbers

md area code numbers that might be spam, scams or that people have reported as unidentified callers

443-752-8118Cellco Partnership DBA Verizon Wireless
410-354-7701Verizon Maryland
240-980-7870Unknown Network
410-758-9572Verizon Maryland
301-496-1731Verizon Maryland
667-374-5365Unknown Network
443-988-5445Level 3 Communications
240-563-6512Unknown Network
410-340-1117New Cingular Wireless PCS - DC
667-729-3713Unknown Network
301-939-6390Verizon Maryland
301-474-3779Verizon Maryland
667-140-4430Unknown Network
240-638-2626Broadwing Communications. LLC
240-980-1102Unknown Network
667-428-4870Unknown Network
667-796-9338Unknown Network
301-715-7594Teleport Communications America - DC
301-740-5659Verizon Maryland
410-419-5469Sprint Spectrum L.p.

Recently Reported Numbers

These are numbers that might be spam, scams or that people have reported as unidentified callers

(201) 200-0000Safe

This is a test report

(844) 422-8347Safe

This is a test report

1 (210) 381-2959Harassing

Caller claims to be with the social security office. Told me I owe the federal government $100, and when asked what for, said "taxes". The IRS will not call, but sends written notice.

(661) 341-0194Harassing

Caller would not tell me who he was and was demanding to connect me with an employee - He claimed that he worked for Servel and was not very professional asking for the employee

(201) 200-0000Safe

This is a test report

Statistics about Maryland phone numbers


Number of area codes
in Maryland

53 +

Reported numbers from

Area codes for the largest cities in Maryland


Most searched numbers

All Time This Month
443-752-5927 First seen 2018-10-12 410-340-6103 First seen 2015-12-18
240-563-7761 First seen 2017-02-26 667-796-1375 First seen 2011-06-20
667-374-7618 First seen 2013-06-14 240-563-7761 First seen 2014-07-21
301-496-4702 First seen 2015-03-03 410-354-5523 First seen 2017-08-06
410-419-8062 First seen 2015-04-09 410-419-8062 First seen 2015-04-28
All Time This Month
410-758-6890 First seen 2017-11-09 240-638-9601 First seen 2015-09-27
240-563-7629 First seen 2018-04-10 410-758-6890 First seen 2016-10-18
410-419-8462 First seen 2012-01-23 667-428-8617 First seen 2013-11-16
410-354-2755 First seen 2012-12-16 667-428-8617 First seen 2015-12-19
667-140-7818 First seen 2012-06-07 301-474-4098 First seen 2015-08-25