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gateways, including one which purported to allow users to "call China for free". The scheme, no longer in operation, was based on the wholesale cost of calls to rural Iowa being substantially more than the cost of
Internet calls to
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on July 9, 2000, which was the first split in Iowa since the establishment of the area code system in 1947.
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In 2006, various companies began using Iowa's 641 as a number to access
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List of exchanges from AreaCodeDownload.com, 641 Area Code
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42:with the red area indicating area code 641
65:. The numbering plan area (NPA) includes
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16:Area code for a central portion of Iowa
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125:. CallChinaForFree.com. Archived from
57:(NANP) for the central region of the
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73:. The area code was created in a
327:Area codes in the United States
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55:North American Numbering Plan
149:NANPA area code map of Iowa
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38:Numbering plan areas of
103:List of Iowa area codes
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123:"Call China For Free"
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129:on 8 February 2007.
322:Area codes in Iowa
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49:is a telephone
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138:External links
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79:area code 515
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47:Area code 641
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283:area codes:
248:area codes:
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158:area codes:
127:the original
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316:Categories
109:References
67:Mason City
59:U.S. state
246:Minnesota
51:area code
281:Missouri
97:See also
305:816/975
293:573/235
285:314/557
258:507/924
189:507/924
71:Ottumwa
53:in the
69:, and
233:South
185:North
91:China
75:split
216:East
198:West
156:Iowa
63:Iowa
40:Iowa
301:660
297:636
289:417
274:952
270:763
266:651
262:612
254:320
250:218
237:660
224:563
220:319
206:712
202:515
176:712
172:641
168:563
164:515
160:319
77:of
61:of
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