Area Code Atlas

Area Code · Historical Record · areacodeatlaslive.com
─────── § 04. NPA RECORD · 667 · FOLIO 0469 OF 0801 ──────────────
667
United States NPA Record

Area code 667 was implemented in 2012 as a second overlay to the 410/443 area to provide additional numbering resources in eastern Maryland.

Area code 667 was implemented in 2012 as a second overlay to the 410/443 area to provide additional numbering resources in eastern Maryland.

IN SERVICEFirst record · 2001
§ 04.05Event Summary
other · 3overlay · 1relief planned · 1
§ 04.06 Documentary Record · 5 events CHRONOLOGICAL ORDER
2001-03-14
other
actualROLE · MENTIONED📍 Maryland

NPA 667 to Overlay NPAs 410 and 443 (Maryland)

📍 Maryland
2001-09-04
other
actualROLE · MENTIONED📍 Maryland

Rationing in NPAs 410, 443, and 667 (Maryland)

📍 Maryland
2011-10-10
other
actualROLE · MENTIONED📍 Maryland

NPA Code 667 to Overlay NPA Code 410/443 (Maryland)

📍 Maryland
2012-03-24
overlay
actualROLE · OVERLAY📍 Maryland: Baltimore metropolitan area and Eastern Shore

NPA 667 implemented as a third overlay for 410/443

📍 Maryland: Baltimore metropolitan area and Eastern Shore
2030-01-01
relief planned
projectedROLE · AFFECTEDPRECISION · YEAR📍 Eastern Maryland, including Baltimore and the Eastern Shore

Projected need for a fourth area code in the 410/443/667 region

📍 Eastern Maryland, including Baltimore and the Eastern Shore
ONLINE
SECT 02.NPA
CURSOR 667
VISITS 0
NPAs VIEWED 1
RECORDS ACCESSED 5
SOURCES VIEWED 0
▣ STATIC PROTOTYPE