Country Code Decoder

New NPAs in service between 1 January 2012 and 31 March 2012

NPA	Country	Time Difference (GMT)	State	State Abbrv.	In Service Date	Comments
667	USA	-5	Maryland	MD	24 Mar 2012

See World Zone 1 for explanation of "NPA"

Where shown:

Time Diff.	is with respect to GMT (UCT)
Suspended Pending Proposed	indicate the code is not in use: the "In Service Date" has been delayed or not set
In Service	is date code becomes (or became) effective. If no date is shown, code was effective before 1995

Country Search

Database Updated: 05 Nov 2011

Search by Country Name
International dialling code (or Country Code)
NPA (or Area Code) [USA/Canada/Caribbean islands)
State or Province (USA or Canada only)
Group - Countries may be grouped geographically or politically
In Service Date for NPA codes brought into service since mid 1995 (USA/Canada/Caribbean islands)
Internet Country Code or TLD - two letter code generally designating the country of origin of (for example) an email

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