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npa-nxxState/ProvinceCompanyFRNRMDOCNRate CenterCLLIAssign DateMisc
641-278IAWINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH (Iowa Telecom)0003911385RMD00384151167CRESTONCETNIAXCRP008/21/2007Prefix Type: ICO
Switch Name: CRESTON
Switch Type: N/A
LATA: Des Moines IA (632)
Tandem: N/A
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641-278 is split into 1,000-number blocks - detail below
641-278-0XXXIAUNITED STATES CELLULAR - IAN/A6266CRESTONJHTNIACJCM008/22/2007Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Des Moines IA (632)
Tandem: N/A
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641-278-1XXXIAMCC TELEPHONY OF IOWA, LLC - IAN/A751FCRESTONNOCLLIKNOWN03/02/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Des Moines IA (632)
Tandem: N/A
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641-278-2XXXIAIOWA RSA 2 LIMITED PARTNERSHIP DBA CHAT MOBILITYN/A9572CRESTONNOCLLIKNOWN04/05/2017Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Des Moines IA (632)
Tandem: N/A
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641-278-3XXXIAMCIMETRO ACCESS TRANSMISSION SERVICES LLC0004999405RMD00029577229CRESTONDESMIADTTMD04/07/2017Prefix Type: CLEC
Switch Name: DES MOINES
Switch Type: N/A
LATA: Des Moines IA (632)
Tandem: N/A
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641-278-4XXXIAWINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH (Iowa Telecom)0003911385RMD00384151167CRESTONCETNIAXCRP001/12/2012Prefix Type: ICO
Switch Name: CRESTON
Switch Type: N/A
LATA: Des Moines IA (632)
Tandem: N/A
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641-278-6XXXIAUNITED STATES CELLULAR - IAN/A6266CRESTONJHTNIACJCM009/12/2011Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Des Moines IA (632)
Tandem: N/A
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641-278-7XXXIACENTURYLINK COMMUNICATIONS, LLC (Lumen Technologies, Inc)0031422439RMD0006976508JCRESTONDESMIADTXJX02/16/2017Prefix Type: IPES
Switch Name: DES MOINES
Switch Type: N/A
LATA: Des Moines IA (632)
Tandem: N/A
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641-278-8XXXIAWINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH (Iowa Telecom)0003911385RMD00384151167CRESTONCETNIAXCRP010/04/2011Prefix Type: ICO
Switch Name: CRESTON
Switch Type: N/A
LATA: Des Moines IA (632)
Tandem: N/A
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641-278-9XXXIAAUREON COMMUNICATIONS, LLC0020655486RMD0004238444GCRESTONNOCLLIKNOWN12/12/2013Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Des Moines IA (632)
Tandem: N/A
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