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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
641-773IAGRAND RIVER MUTUAL TEL CO1888GRANDRIVERLEONIAXODS000/00/0000Prefix Type: ICO
Switch Name: LEON
Switch Type: Northern Telecom DMS10 (Digital)
LATA: Des Moines IA (632)
Tandem: N/A
Detailed Switch Info
Thousands block for 641-773
641-773-0IAGRAND RIVER MUTUAL TEL CO1888GRANDRIVERLEONIAXODS0N/APrefix Type: ICO
Switch Name: LEON
Switch Type: Northern Telecom DMS10 (Digital)
LATA: Des Moines IA (632)
Tandem: N/A
Detailed Switch Info
641-773-1IAGRAND RIVER MUTUAL TEL CO1888GRANDRIVERLEONIAXODS0N/APrefix Type: ICO
Switch Name: LEON
Switch Type: Northern Telecom DMS10 (Digital)
LATA: Des Moines IA (632)
Tandem: N/A
Detailed Switch Info
641-773-2IAGRAND RIVER MUTUAL TEL CO1888GRANDRIVERLEONIAXODS0N/APrefix Type: ICO
Switch Name: LEON
Switch Type: Northern Telecom DMS10 (Digital)
LATA: Des Moines IA (632)
Tandem: N/A
Detailed Switch Info
641-773-5IAGRAND RIVER MUTUAL TEL CO1888GRANDRIVERLEONIAXODS0N/APrefix Type: ICO
Switch Name: LEON
Switch Type: Northern Telecom DMS10 (Digital)
LATA: Des Moines IA (632)
Tandem: N/A
Detailed Switch Info
641-773-8IANEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534GRANDRIVERNOCLLIKNOWN01/25/2022Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Des Moines IA (632)
Tandem: N/A
Detailed Switch Info
641-773-9IAGRAND RIVER MUTUAL TEL CO1888GRANDRIVERLEONIAXODS0N/APrefix Type: ICO
Switch Name: LEON
Switch Type: Northern Telecom DMS10 (Digital)
LATA: Des Moines IA (632)
Tandem: N/A
Detailed Switch Info