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270:, though all customers with an existing 717 number would have been able to keep it. A split would have preserved seven-digit dialing. Most of those who testified in a public hearing supported an overlay as a cost-effective solution that would have spared customers the expense and burden of changing their numbers. In October 2016, an overlay area code,
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By the mid-1990s, 717 was on the brink of exhaustion due to the proliferation of cell phones, pagers, and fax machines, particularly in
Harrisburg, Lancaster, York, and Scranton/Wilkes-Barre. On December 5, 1998, the northern portion of the old 717 territory, centered on Scranton, Wilkes-Barre, and
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were instead shifted to 717. These areas were served by non-Bell companies who wanted to consolidate their eastern
Pennsylvania subscriber base into a single area code.
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176:. Area code 717 was assigned to the eastern half of the Commonwealth, excluding the Delaware and Lehigh Valleys, which used area code 215. It stretched from the
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219:. As a result, the 717 area code remained unchanged for 41 years. For nearly all this time, it was the largest numbering plan area on the
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determined in 2010 that 717 would likely exhaust by the second quarter of 2018. Under consideration for relief were
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created in 1947, while area code 223 was added to the modern extent of the numbering plan area in 2017, creating an
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is the only town assigned the 717 area code; the rest of the county is 570/272, with some portions in 610/484)
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borders, making it the largest of
Pennsylvania's original four plan areas and the second-largest east of the
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717 with a second area code, or a split along an east–west boundary. An overlay would have required
274:, was approved, to become effective in 2017. Since August 26, 2017, 10-digit dialing is mandatory.
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in 1947, Pennsylvania was divided into four numbering plan areas, which received the area codes
419:"With 717 numbers in limited supply, residents and business owners oppose splitting territory"
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Despite the presence of five of the state's 15 largest cities (Harrisburg, Lancaster, York,
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Area code 223 became available for central office code assignments on
September 25, 2017.
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160:(AT&T) organized the telephone networks of North American with a universal
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255:. As of May 2005, the subscriber number pool of 717 was allocated by 52%.
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The numbering plan area comprises sixteen counties in
Pennsylvania.
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223:. It was pushed slightly eastward in 1994 as part of the split of
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211:), this part of Pennsylvania is not as densely populated as the
449:"717 area code in Berks, 15 other counties to get 223 overlay"
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Pennsylvania (blue) with numbering plan area 717 shown in red.
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129:metropolitan areas and a considerable portion of
684:Telecommunications-related introductions in 1947
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117:. The numbering plan area (NPA) includes the
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539:North American Numbering Plan Administration
497:Flyer GT185817PA-HF, Verizon bill enclosure.
192:that did not cover an entire state, after
133:, an area with nearly two million people.
357:(all except a portion of its extreme SW)
351:(all except a portion of its extreme SE)
345:(all except a portion of its extreme NE)
158:American Telephone and Telegraph Company
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522:Pennsylvania Public Utility Commission
7:
324:(all except some western portions)
138:original North American area codes
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527:North American Numbering Council
334:and portions of extreme SE only)
239:that were slated to transfer to
674:Area codes in the United States
399:List of Pennsylvania area codes
260:Pennsylvania Utility Commission
679:Lancaster County, Pennsylvania
231:, when a few towns in eastern
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136:Area code 717 was one of the
104:North American Numbering Plan
475:"NANPA Planning Letter 501"
180:border to the south to the
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669:Area codes in Pennsylvania
131:Pennsylvania Dutch Country
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303:(extreme western portion)
162:telephone numbering plan
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394:List of NANP area codes
96:Area codes 717 and 223
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18:Area codes 223 and 717
332:Kishacoquillas Valley
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580:
378:(portions of south)
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609:area code 717/223
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455:. November 9, 2016
297:(portions of west)
115:Susquehanna Valley
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451:. Allentown, PA:
366:Schuylkill County
328:Huntingdon County
307:Cumberland County
268:ten-digit dialing
190:Mississippi River
146:ten-digit dialing
48:40.262°N 77.497°W
16:(Redirected from
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53:40.262; -77.497
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312:Dauphin County
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301:Chester County
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237:Chester County
217:Lehigh Valleys
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98:are telephone
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429:. August 2016
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546:Pennsylvania
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481:. Retrieved
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457:. Retrieved
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431:. Retrieved
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361:Perry County
295:Berks County
290:Adams County
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281:Service area
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249:Williamsport
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235:and western
225:Philadelphia
209:Wilkes-Barre
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142:overlay plan
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111:Pennsylvania
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652:410/443/667
648:301/240/227
635:410/443/667
562:610/484/835
550:215/267/445
459:December 7,
433:October 16,
382:York County
251:, received
172:, 717, and
106:(NANP) for
51: /
663:Categories
405:References
370:Tower City
264:overlaying
186:New Jersey
119:Harrisburg
100:area codes
39:77°29′49″W
36:40°15′43″N
483:March 23,
156:When the
123:Lancaster
644:Maryland
388:See also
213:Delaware
205:Scranton
194:Michigan
182:New York
178:Maryland
113:and the
631:301/240
618:610/484
604:814/582
591:570/272
574:814/582
566:717/223
558:570/272
453:WFMZ-TV
152:History
102:in the
207:, and
125:, and
627:South
587:North
478:(PDF)
614:East
600:West
485:2023
461:2016
435:2017
258:The
215:and
184:and
127:York
578:878
570:724
554:412
272:223
229:215
227:'s
196:'s
174:814
170:412
166:215
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