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npa-nxxState/ProvinceCompanyFRNRMDOCNRate CenterCLLIAssign DateMisc
972-374TXMCIMETRO ACCESS TRANSMISSION SERVICES LLC (Verizon Communications)0004999405RMD00029577229IRVINGDLLSTXJFPS100/00/0000Prefix Type: CLEC
Switch Name: DALLAS
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: N/A
🔧 Explore Switch(CLLI: DLLSTXJFPS1))
🕘 Prefix History
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972-374 is split into 1,000-number blocks - detail below
972-374-0XXXTXMCIMETRO ACCESS TRANSMISSION SERVICES LLC (Verizon Communications)0004999405RMD00029577229IRVINGDLLSTXJFPS1N/APrefix Type: CLEC
Switch Name: DALLAS
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: N/A
🔧 Explore Switch(CLLI: DLLSTXJFPS1))
🕘 Prefix History
🔎 Explore Carrier Information
972-374-1XXXTXMCIMETRO ACCESS TRANSMISSION SERVICES LLC (Verizon Communications)0004999405RMD00029577229IRVINGDLLSTXJFPS1N/APrefix Type: CLEC
Switch Name: DALLAS
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: N/A
🔧 Explore Switch(CLLI: DLLSTXJFPS1))
🕘 Prefix History
🔎 Explore Carrier Information
972-374-2XXXTXMCIMETRO ACCESS TRANSMISSION SERVICES LLC (Verizon Communications)0004999405RMD00029577229IRVINGDLLSTXJFPS1N/APrefix Type: CLEC
Switch Name: DALLAS
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: N/A
🔧 Explore Switch(CLLI: DLLSTXJFPS1))
🕘 Prefix History
🔎 Explore Carrier Information
972-374-3XXXTXMCIMETRO ACCESS TRANSMISSION SERVICES LLC (Verizon Communications)0004999405RMD00029577229IRVINGDLLSTXJFPS1N/APrefix Type: CLEC
Switch Name: DALLAS
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: N/A
🔧 Explore Switch(CLLI: DLLSTXJFPS1))
🕘 Prefix History
🔎 Explore Carrier Information
972-374-4XXXTXMCIMETRO ACCESS TRANSMISSION SERVICES LLC (Verizon Communications)0004999405RMD00029577229IRVINGDLLSTXJFPS1N/APrefix Type: CLEC
Switch Name: DALLAS
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: N/A
🔧 Explore Switch(CLLI: DLLSTXJFPS1))
🕘 Prefix History
🔎 Explore Carrier Information
972-374-5XXXTXMCIMETRO ACCESS TRANSMISSION SERVICES LLC (Verizon Communications)0004999405RMD00029577229IRVINGDLLSTXJFPS1N/APrefix Type: CLEC
Switch Name: DALLAS
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: N/A
🔧 Explore Switch(CLLI: DLLSTXJFPS1))
🕘 Prefix History
🔎 Explore Carrier Information
972-374-6XXXTXMETROPCS, INC. (T-Mobile US, Inc)N/A5562IRVINGDLLTTX01DMD01/28/2008Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: N/A
🔧 Explore Switch(CLLI: DLLTTX01DMD))
🕘 Prefix History
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972-374-7XXXTXMETROPCS, INC. (T-Mobile US, Inc)N/A5562IRVINGDLLTTX01DMD03/30/2006Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: N/A
🔧 Explore Switch(CLLI: DLLTTX01DMD))
🕘 Prefix History
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972-374-8XXXTXMETROPCS, INC. (T-Mobile US, Inc)N/A5562IRVINGDLLTTX01DMD03/30/2006Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: N/A
🔧 Explore Switch(CLLI: DLLTTX01DMD))
🕘 Prefix History
🔎 Explore Carrier Information
972-374-9XXXTXMCIMETRO ACCESS TRANSMISSION SERVICES LLC (Verizon Communications)0004999405RMD00029577229IRVINGDLLSTXJFPS1N/APrefix Type: CLEC
Switch Name: DALLAS
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: N/A
🔧 Explore Switch(CLLI: DLLSTXJFPS1))
🕘 Prefix History
🔎 Explore Carrier Information
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