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npa-nxxState/ProvinceCompanyFRNRMDOCNRate CenterCLLIAssign DateMisc
210-556TXMCIMETRO ACCESS TRANSMISSION SERVICES LLC (Verizon Communications)0004999405RMD00029577229SANANTONIOSNANTX39DS012/21/2010Prefix Type: CLEC
Switch Name: SAN ANTONIO
Switch Type: Northern Telecom DMS10S
LATA: San Antonio TX (566)
Tandem: N/A
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210-556 is split into 1,000-number blocks - detail below
210-556-0XXXTXMCIMETRO ACCESS TRANSMISSION SERVICES LLC (Verizon Communications)0004999405RMD00029577229SANANTONIOSNANTX39DS012/21/2010Prefix Type: CLEC
Switch Name: SAN ANTONIO
Switch Type: Northern Telecom DMS10S
LATA: San Antonio TX (566)
Tandem: N/A
🔧 Explore Switch(CLLI: SNANTX39DS0))
🕘 Prefix History
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210-556-1XXXTXMCIMETRO ACCESS TRANSMISSION SERVICES LLC (Verizon Communications)0004999405RMD00029577229SANANTONIOSNANTX39DS012/21/2010Prefix Type: CLEC
Switch Name: SAN ANTONIO
Switch Type: Northern Telecom DMS10S
LATA: San Antonio TX (566)
Tandem: N/A
🔧 Explore Switch(CLLI: SNANTX39DS0))
🕘 Prefix History
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210-556-2XXXTXCELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX (Verizon Communications)0005068713RMD00034166506SANANTONIOSCHZTXCECM211/08/2011Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: San Antonio TX (566)
Tandem: N/A
🔧 Explore Switch(CLLI: SCHZTXCECM2))
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210-556-3XXXTXMCIMETRO ACCESS TRANSMISSION SERVICES LLC (Verizon Communications)0004999405RMD00029577229SANANTONIOSNANTX39DS012/21/2010Prefix Type: CLEC
Switch Name: SAN ANTONIO
Switch Type: Northern Telecom DMS10S
LATA: San Antonio TX (566)
Tandem: N/A
🔧 Explore Switch(CLLI: SNANTX39DS0))
🕘 Prefix History
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210-556-4XXXTXCELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX (Verizon Communications)0005068713RMD00034166506SANANTONIOSCHZTXCECM211/08/2011Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: San Antonio TX (566)
Tandem: N/A
🔧 Explore Switch(CLLI: SCHZTXCECM2))
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210-556-5XXXTXCELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX (Verizon Communications)0005068713RMD00034166506SANANTONIOSCHZTXCECM212/16/2011Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: San Antonio TX (566)
Tandem: N/A
🔧 Explore Switch(CLLI: SCHZTXCECM2))
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210-556-6XXXTXNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)0003291192RMD00369096534SANANTONIOSNANTX78G0001/10/2012Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: San Antonio TX (566)
Tandem: N/A
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210-556-7XXXTXNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)0003291192RMD00369096534SANANTONIOSNANTX78G0001/10/2012Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: San Antonio TX (566)
Tandem: N/A
🔧 Explore Switch(CLLI: SNANTX78G00))
🕘 Prefix History
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210-556-8XXXTXNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)0003291192RMD00369096534SANANTONIOSNANTX78G0001/10/2012Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: San Antonio TX (566)
Tandem: N/A
🔧 Explore Switch(CLLI: SNANTX78G00))
🕘 Prefix History
🔎 Explore Carrier Information
210-556-9XXXTXNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)0003291192RMD00369096534SANANTONIOSNANTX78G0001/10/2012Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: San Antonio TX (566)
Tandem: N/A
🔧 Explore Switch(CLLI: SNANTX78G00))
🕘 Prefix History
🔎 Explore Carrier Information
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