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npa-nxxStateCompanyFRNRMDOCNRate CenterCLLIAssign DateMisc
440-431OHOHIO BELL TEL CO (AT&T)N/A9321HILLCRESTMYHGOH4444E08/05/2003Prefix Type: RBOC
Switch Name: MAYFIELD HEIGHTS
Switch Type: 5ESS
LATA: N/A
Tandem: CLEVOH620GT
Detailed Switch Info
Thousands block for 440-431
440-431-0OHOHIO BELL TEL CON/A9321HILLCRESTMYHGOH4444E 08/06/2003Prefix Type: WIRELESS
Switch Name: MAYFIELD HEIGHTS
Switch Type: 5ESS
LATA: N/A
Tandem: CLEVOH620GT
Detailed Switch Info
440-431-1OHFIRST COMMUNICATIONS, LLCN/A460KHILLCRESTNOCLLIKNOWN12/14/2021Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
440-431-2OHOHIO BELL TEL CON/A9321HILLCRESTMYHGOH4444E 08/06/2003Prefix Type: WIRELESS
Switch Name: MAYFIELD HEIGHTS
Switch Type: 5ESS
LATA: N/A
Tandem: CLEVOH620GT
Detailed Switch Info
440-431-3OHONVOY, LLC - OHN/A464CHILLCRESTNOCLLIKNOWN10/20/2020Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
440-431-4OHONVOY, LLC - OHN/A464CHILLCRESTNOCLLIKNOWN10/20/2020Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
440-431-5OHOHIO BELL TEL CON/A9321HILLCRESTMYHGOH4444E 08/06/2003Prefix Type: WIRELESS
Switch Name: MAYFIELD HEIGHTS
Switch Type: 5ESS
LATA: N/A
Tandem: CLEVOH620GT
Detailed Switch Info
440-431-6OHT-MOBILE USA, INC.N/A6529HILLCRESTNOCLLIKNOWN01/15/2021Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
440-431-7OHT-MOBILE USA, INC.N/A6529HILLCRESTNOCLLIKNOWN01/15/2021Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
440-431-8OHT-MOBILE USA, INC.N/A6529HILLCRESTNOCLLIKNOWN01/15/2021Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
440-431-9OHT-MOBILE USA, INC.N/A6529HILLCRESTNOCLLIKNOWN12/12/2023Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
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