Input an Area Code (required) followed by the Prefix, or Exchange (optional):
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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
346-397TXTELEPORT COMMUNICATIONS AMERICA, LLC - TX (AT&T)7138HOUSTONHSTNTX01MMD08/08/2019Prefix Type: CLEC
Switch Name: HOUSTON
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
Thousands block for 346-397
346-397-0TXAERIAL COMMUNICATIONS, INC. (T-Mobile)6701HOUSTONHSTDTXBG9MD08/26/2020Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-397-1TXCELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX (Verizon Wireless)6506HOUSTONHSTWTXUFAMD07/24/2020Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-397-2TXCELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX (Verizon Wireless)6506HOUSTONHSTWTXUFAMD07/24/2020Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-397-3TXCELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX (Verizon Wireless)6506HOUSTONHSTWTXUFAMD07/24/2020Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-397-4TXAERIAL COMMUNICATIONS, INC. (T-Mobile)6701HOUSTONHSTDTXBG9MD08/26/2020Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-397-5TXAERIAL COMMUNICATIONS, INC. (T-Mobile)6701HOUSTONHSTDTXBG9MD08/26/2020Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-397-6TXAERIAL COMMUNICATIONS, INC. (T-Mobile)6701HOUSTONHSTDTXBG9MD08/26/2020Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-397-7TXTELEPORT COMMUNICATIONS AMERICA, LLC - TX (AT&T)7138HOUSTONHSTNTX01MMD08/08/2019Prefix Type: CLEC
Switch Name: HOUSTON
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-397-8TXAERIAL COMMUNICATIONS, INC. (T-Mobile)6701HOUSTONHSTDTXBG9MD08/26/2020Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-397-9TXAERIAL COMMUNICATIONS, INC. (T-Mobile)6701HOUSTONHSTDTXBG9MD08/26/2020Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info