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Illinois: city of Chicago, outside the loop see ; overlay Canada: Northern Alberta, north of Lacombe see , , Massachusetts: Boston surburbs, to the north and west see splits , ; overlay S Cent. Dominican Republic see splits , , , , , , , , , , , ; overlay Petersburg, Clearwater, and Sarasota. Alberta overlay; see , , Texas: Houston overlay , , Thomas, Ft.

Wright, Florence split from Connecticut: areas outside of Fairfield and New Haven Counties split from , overlay E Tennessee: Knoxville, Knox and adjacent counties split from ; part of what used to be Illinois: Chicago downtown only -- in the loop; see ; overlaid on and W Tennessee: Memphis metro area see , , split N Florida: Jacksonville see splits , , Upper Peninsula Michigan: Sault Ste.

S California: San Diego see split ; overlay , ; assigned but not in use. N Cent. Texas: Denton, Wichita Falls split from , SW Florida: Sarasota and Manatee counties part of what used to be ; see split The UK was not considered sovereign until the union of Scotland and England. In , a treaty incorporated Ireland into the union.

With its global power and influence, the Union grew. The UK controlled a quarter of the world's land at the turn of the century. After WWII, the country lost control of several colonies.

Until , the UK was a member of the EU. Nonetheless, its impact on global processes is unique. The UK has a strong, developed economy that led the Industrial Revolution in the nineteenth century. A military victor after WWII, but a crippled manufacturing sector.

The postwar recovery was slow, and it took nearly 40 years for the British economy to become competitive, with EC membership providing additional stimulus after In the s, the economy grew at a similar rate to other advanced industrial nations.

Manufacturing's contribution to GDP has dwindled to around one-fifth, with services driving growth. Its main trading partners shifted from the former empire to other EU members, who accounted for over half of its tangible goods trade. The US remained a major trading and investment partner, and Japan invested heavily in domestic manufacturing.

The UK is a popular choice for American and Japanese companies to base themselves in Europe Other rapidly developing East Asian economies cited the UK's open market as a significant outlet. Euroskepticism, a movement advocating political and economic disengagement from the EU, gained momentum in the UK in the s.

Support for this position grew so strong in the second decade of the twenty-first century that voters were asked to vote on the UK's continued EU membership. On January 31, , the United Kingdom will officially withdraw from the European Union, kicking off a period of economic transition and uncertainty. Throughout the s, Margaret Thatcher's Conservative government sought to privatize or denationalize previously state-owned businesses.

Tens of thousands of jobs in coal mining and heavy industry were lost due to privatization and widespread labor unrest. While the nation's standard of living improved, the South East, including London, prospered more than the heavily industrialized West Midlands, northern England, Clydeside, and Belfast.

Inequality widened in the s and s. Until the late s, both unemployment and inflation rates remained high. While the Philippine ZIP code always contain only a four 4 digits. Note that the Philippines' land area is roughly , square kilometers, about the size of the State of Arizona or Italy. The acronym "ZIP" is always spelled in capital letters. Visit our main web page for a list of other Philippine based websites, click here. Data Files.

Carrier Route Product The Carrier Route Product provides reference information needed to apply carrier route codes to addresses for presort postage discounts. Z4Change Product Z4Change Product provides mailers the information necessary to create an application that would facilitate frequent and cost-effective processing for updating very large computerized mailing lists for automation compatibility and improved deliverability.