Input an Area Code (required) followed by the Prefix, or Exchange (optional):
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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
571-507VATELEPORT COMMUNICATIONS AMERICA, LLC - DC (AT&T)7529WSNGTNZN17WASHDCTTDS004/27/2021Prefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 571-507
571-507-0VACOMMIO, LLC939HWSNGTNZN17NOCLLIKNOWN06/04/2021Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
571-507-1VACOMMIO, LLC939HWSNGTNZN17NOCLLIKNOWN06/04/2021Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
571-507-2VAIP HORIZON LLC515JWSNGTNZN17VINNVACBAMD07/28/2021Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
571-507-3VAOMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc)6855WSNGTNZN17BTVLMD12CMA08/11/2021Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
571-507-4VAOMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc)6855WSNGTNZN17BTVLMD12CMA08/11/2021Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
571-507-5VAOMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc)6855WSNGTNZN17BTVLMD12CMA08/11/2021Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
571-507-6VATELEPORT COMMUNICATIONS AMERICA, LLC - DC (AT&T)7529WSNGTNZN17WASHDCTTDS004/27/2021Prefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
571-507-7VAONVOY SPECTRUM, LLC (Sinch)624HWSNGTNZN17WASHDCSWMMD10/18/2021Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
571-507-8VACOMMIO, LLC939HWSNGTNZN17NOCLLIKNOWN06/04/2021Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
571-507-9VACOMMIO, LLC939HWSNGTNZN17NOCLLIKNOWN06/04/2021Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info