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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
641-892IAFRONTIER COMMUNICATIONS OF IOWA, INC. (Frontier Communications)1127SHEFFIELDSHFDIAXRDS000/00/0000Prefix Type: ICO
Switch Name: SHEFFIELD
Switch Type: Northern Telecom DMS10 (Digital)
LATA: Des Moines IA (632)
Tandem: N/A
Detailed Switch Info
Thousands block for 641-892
641-892-0IAFRONTIER COMMUNICATIONS OF IOWA, INC. (Frontier Communications)1127SHEFFIELDSHFDIAXRDS0N/APrefix Type: ICO
Switch Name: SHEFFIELD
Switch Type: Northern Telecom DMS10 (Digital)
LATA: Des Moines IA (632)
Tandem: N/A
Detailed Switch Info
641-892-1IAMCC TELEPHONY OF IOWA, LLC - IA751FSHEFFIELDNOCLLIKNOWN03/08/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Des Moines IA (632)
Tandem: N/A
Detailed Switch Info
641-892-2IAMETROPCS, INC. (T-Mobile US, Inc)5562SHEFFIELDNOCLLIKNOWN06/18/2018Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Des Moines IA (632)
Tandem: N/A
Detailed Switch Info
641-892-3IAONVOY, LLC - IA (Sinch)221FSHEFFIELDNOCLLIKNOWN10/23/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Des Moines IA (632)
Tandem: N/A
Detailed Switch Info
641-892-4IAFRONTIER COMMUNICATIONS OF IOWA, INC. (Frontier Communications)1127SHEFFIELDSHFDIAXRDS0N/APrefix Type: ICO
Switch Name: SHEFFIELD
Switch Type: Northern Telecom DMS10 (Digital)
LATA: Des Moines IA (632)
Tandem: N/A
Detailed Switch Info
641-892-5IAONVOY, LLC - IA (Sinch)221FSHEFFIELDNOCLLIKNOWN09/30/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Des Moines IA (632)
Tandem: N/A
Detailed Switch Info
641-892-6IAINTEGRATED PATH COMMUNCATIONS, LLC - IA544HSHEFFIELDNOCLLIKNOWN05/04/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Des Moines IA (632)
Tandem: N/A
Detailed Switch Info
641-892-8IAFRONTIER COMMUNICATIONS OF IOWA, INC. (Frontier Communications)1127SHEFFIELDSHFDIAXRDS0N/APrefix Type: ICO
Switch Name: SHEFFIELD
Switch Type: Northern Telecom DMS10 (Digital)
LATA: Des Moines IA (632)
Tandem: N/A
Detailed Switch Info