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npa-nxxState/ProvinceCompanyFRNRMDOCNRate CenterCLLIAssign DateMisc
956-503TXMETROPCS, INC. (T-Mobile US, Inc)N/AN/A5562DONNAHRLNTXKX7MD06/16/2014Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Brownsville TX (568)
Tandem: N/A
🔧 Explore Switch(CLLI: HRLNTXKX7MD))
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956-503 is split into 1,000-number blocks - detail below
956-503-0XXXTXMETROPCS, INC. (T-Mobile US, Inc)N/AN/A5562DONNAHRLNTXKX7MD06/16/2014Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Brownsville TX (568)
Tandem: N/A
🔧 Explore Switch(CLLI: HRLNTXKX7MD))
🕘 Prefix History
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956-503-1XXXTXMETROPCS, INC. (T-Mobile US, Inc)N/AN/A5562DONNAHRLNTXKX7MD09/15/2014Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Brownsville TX (568)
Tandem: N/A
🔧 Explore Switch(CLLI: HRLNTXKX7MD))
🕘 Prefix History
🔎 Explore Carrier Information
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956-503-2XXXTXMETROPCS, INC. (T-Mobile US, Inc)N/AN/A5562DONNAHRLNTXKX7MD09/15/2014Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Brownsville TX (568)
Tandem: N/A
🔧 Explore Switch(CLLI: HRLNTXKX7MD))
🕘 Prefix History
🔎 Explore Carrier Information
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956-503-3XXXTXMETROPCS, INC. (T-Mobile US, Inc)N/AN/A5562DONNAHRLNTXKX7MD09/15/2014Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Brownsville TX (568)
Tandem: N/A
🔧 Explore Switch(CLLI: HRLNTXKX7MD))
🕘 Prefix History
🔎 Explore Carrier Information
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956-503-4XXXTXMETROPCS, INC. (T-Mobile US, Inc)N/AN/A5562DONNAHRLNTXKX7MD09/15/2014Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Brownsville TX (568)
Tandem: N/A
🔧 Explore Switch(CLLI: HRLNTXKX7MD))
🕘 Prefix History
🔎 Explore Carrier Information
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956-503-5XXXTXMETROPCS, INC. (T-Mobile US, Inc)N/AN/A5562DONNAHRLNTXKX7MD09/15/2014Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Brownsville TX (568)
Tandem: N/A
🔧 Explore Switch(CLLI: HRLNTXKX7MD))
🕘 Prefix History
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956-503-6XXXTXBANDWIDTH.COM CLEC, LLC - TX (Bandwidth Inc.)0017042060RMD0003709004FDONNANOCLLIKNOWN01/16/2015Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Brownsville TX (568)
Tandem: N/A
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956-503-7XXXTXSTPCS JOINT VENTURE, LLCN/AN/A4290DONNAHRLNTXHGXFX10/02/2024Prefix Type: PCS
Switch Name: HARLINGEN
Switch Type: N/A
LATA: Brownsville TX (568)
Tandem: N/A
🔧 Explore Switch(CLLI: HRLNTXHGXFX))
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956-503-8XXXTXMETROPCS, INC. (T-Mobile US, Inc)N/AN/A5562DONNAHRLNTXKX7MD12/08/2016Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Brownsville TX (568)
Tandem: N/A
🔧 Explore Switch(CLLI: HRLNTXKX7MD))
🕘 Prefix History
🔎 Explore Carrier Information
📡 Find related FCC/ISED radio licenses
956-503-9XXXTXMETROPCS, INC. (T-Mobile US, Inc)N/AN/A5562DONNAHRLNTXKX7MD06/16/2014Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Brownsville TX (568)
Tandem: N/A
🔧 Explore Switch(CLLI: HRLNTXKX7MD))
🕘 Prefix History
🔎 Explore Carrier Information
📡 Find related FCC/ISED radio licenses
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