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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
712-290IAWINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH (Iowa Telecom)1167ROCKWELLCYRCCYIAXCPS006/25/2015Prefix Type: ICO
Switch Name: ROCKWELL CITY
Switch Type: N/A
LATA: Sioux City IA (630)
Tandem: N/A
Detailed Switch Info
Thousands block for 712-290
712-290-0IAUNITED STATES CELLULAR - IA6266ROCKWELLCYNOCLLIKNOWN10/11/2019Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Sioux City IA (630)
Tandem: N/A
Detailed Switch Info
712-290-1IAAUREON COMMUNICATIONS, LLC444GROCKWELLCYNOCLLIKNOWN08/18/2020Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Sioux City IA (630)
Tandem: N/A
Detailed Switch Info
712-290-2IAUNITED STATES CELLULAR - IA6266ROCKWELLCYNOCLLIKNOWN06/29/2022Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Sioux City IA (630)
Tandem: N/A
Detailed Switch Info
712-290-6IAWEBSTER-CALHOUN TELEPHONE ASSOCIATION - IA482JROCKWELLCYNOCLLIKNOWN04/28/2021Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Sioux City IA (630)
Tandem: N/A
Detailed Switch Info
712-290-7IACENTURYLINK COMMUNICATIONS, LLC (CenturyLink, Inc)508JROCKWELLCYSXCYIADTQMD09/30/2016Prefix Type: IPES
Switch Name: SIOUX CITY
Switch Type: N/A
LATA: Sioux City IA (630)
Tandem: N/A
Detailed Switch Info
712-290-9IAWINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH (Iowa Telecom)1167ROCKWELLCYRCCYIAXCPS006/29/2015Prefix Type: ICO
Switch Name: ROCKWELL CITY
Switch Type: N/A
LATA: Sioux City IA (630)
Tandem: N/A
Detailed Switch Info
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