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The ROAMING ZONE PRL PAGE
Your phone's Preferred Roaming List, or PRL
determines how your phone will behave in
certain geographic areas, whether or not
it can roam and on what roaming carriers.
PRL's are a feature of CDMA phones. A similar
function with GSM carriers is the MNC (Mobile Network Code). Only recent PRL's are shown. Links are either to an "interpretation"
of a PRL or found changes. Get additional PRL information at the FAQ and the SID List. Also, find out why there are fewer PRL Interpretations.
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- ALLTEL
August 18, 2011
21011 Non-EVDO (Feature Phones)
31011 EVDO (Smartphones)
51001 Data cards
Observed changes indicate that Alltel
phones
now prefer roaming on Sprint when
available.
June 1, 2011
31008 EVDO
21008 non-EVDO
Observed changes indicate that Alltel phones
now prefer roaming on Sprint when
available.
June 1, 2010
31005 EVDO (divested markets)
20053 non-EVDO (Verizon markets)
30056 EVDO (Verizon markets)
Observed changes: Updated SID's for
Verizon
roaming in Oklahoma City
February 26, 2010
20050 non-EVDO (non divested markets)
30053 EVDO (non divested markets)
- SPRINT
November 16, 2011
60683 EVDO
60683 Changes
July 13, 2011
60681 EVDO (Smart phones)
60681 Changes
50681 Non-EVDO (Feature phones)
March 15, 2011:
60676 Smart Phones. Loss of "Local"
Sprint coverage and 3G roaming in
ND, MT
and WY.
November 11,2009:
60657 EVDO
50557 Non-EVDO
- US CELLULAR
June 9, 2011
15112
Sept. 10, 2010
15099/15100 EVDO
February 12, 2010
15087/15088 EVDO
39987/39988 non-EVDO
March 5, 2009:
39970 Non-EVDO
15070 EVDO
April 1, 2008:
39956 Non-EVDO
15056 EVDO (The last full Interpretation)
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- VERIZON WIRELESS
Note: Verizon issues several PRL's with each
revision, and the one you receive depends
on your plan, phone model and location. The
order of roaming partners among all PRL's
issued on the same date is virtually identical.
PRL's in the '65000' range are generally
sent to former Alltel customers who have
kept their old Alltel plan.
December 8, 2011 (52631 - 52644 and others)
November 10, 2011 (52608 - 52629 and others)
October 20, 2011 (Includes 52549 - 52559 and others)
September 21, 2011 (Includes 52501 - 52526 and others)
52501 Nationwide/AC II EVDO
September 15, 2011 (Includes 52418 - 52440 and others)
52418 Nationwide/AC II EVDO
June 17, 2011 (Includes 52341 - 52367 and others)
65225 - 65226 Hybrid (ex-Alltel areas)
April 28, 2011 (Includes 52297 - 52299)
52299 Nationwide/AC II EVDO
Changes with PRL 52299
March 17, 2011 (Includes 52257 - 52280):
52257 Nationwide/AC II EVDO
January 28, 2011 (Includes 52219 - 52220)
Dec. 3, 2010 (includes 52123 - 52189) Some customers report getting one PRL, then
are upgraded to another a few days
later.
Nov. 6, 2010 (includes 52078 - 52105)
52105 Nationwide/AC II EVDO
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