Input an Area Code (required) followed by the Prefix, or Exchange (optional):
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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
423-491TNCENTURYLINK COMMUNICATIONS, LLC (CenturyLink, Inc)508JJOHNSON CYJHCYTNXCX1Y06/21/2013Prefix Type: IPES
Switch Name: JOHNSON CY
Switch Type: N/A
LATA: Bristol-Johnson City TN (956)
Tandem: N/A
Detailed Switch Info
Thousands block for 423-491
423-491-0TNCELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN (Verizon Wireless)6673JOHNSON CYJHCYTNXCXIY08/07/2014Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Bristol-Johnson City TN (956)
Tandem: N/A
Detailed Switch Info
423-491-1TNCELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN (Verizon Wireless)6673JOHNSON CYJHCYTNXCXIY01/12/2015Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Bristol-Johnson City TN (956)
Tandem: N/A
Detailed Switch Info
423-491-2TNCELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN (Verizon Wireless)6673JOHNSON CYJHCYTNXCXIY01/12/2015Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Bristol-Johnson City TN (956)
Tandem: N/A
Detailed Switch Info
423-491-3TNCELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN (Verizon Wireless)6673JOHNSON CYJHCYTNXCXIY03/07/2016Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Bristol-Johnson City TN (956)
Tandem: N/A
Detailed Switch Info
423-491-4TNMCIMETRO ACCESS TRANSMISSION SERVICES LLC - TN (Verizon Communications)7278JOHNSON CYJHCYTNXCX3X02/09/2015Prefix Type: CLEC
Switch Name: JOHNSON CITY
Switch Type: N/A
LATA: Bristol-Johnson City TN (956)
Tandem: N/A
Detailed Switch Info
423-491-5TNBANDWIDTH.COM CLEC, LLC - TN124FJOHNSON CYNOCLLIKNOWN05/19/2015Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Bristol-Johnson City TN (956)
Tandem: N/A
Detailed Switch Info
423-491-6TNCELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN (Verizon Wireless)6673JOHNSON CYJHCYTNXCXIY05/29/2015Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Bristol-Johnson City TN (956)
Tandem: N/A
Detailed Switch Info
423-491-7TNCENTURYLINK COMMUNICATIONS, LLC (CenturyLink, Inc)508JJOHNSON CYJHCYTNXCX1Y06/21/2013Prefix Type: IPES
Switch Name: JOHNSON CY
Switch Type: N/A
LATA: Bristol-Johnson City TN (956)
Tandem: N/A
Detailed Switch Info
423-491-8TNCOMCAST IP PHONE, LLC318JJOHNSON CYJHCYTNXCX6Y07/14/2015Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Bristol-Johnson City TN (956)
Tandem: N/A
Detailed Switch Info
423-491-9TNCELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN (Verizon Wireless)6673JOHNSON CYJHCYTNXCXIY12/10/2015Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Bristol-Johnson City TN (956)
Tandem: N/A
Detailed Switch Info
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