Input an Area Code (required) followed by the Prefix, or Exchange (optional):
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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
202-666DCWIDE VOICE, LLC - DC538HWSHNGTNZN1WASHDCSW07T09/14/2021Prefix Type: CLEC
Switch Name: WASZ 1
Switch Type: Northern Telecom DMS200 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 202-666
202-666-0DCMETROPCS, INC. (T-Mobile US, Inc)5562WSHNGTNZN1BTVLMD12CMA09/24/2021Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
202-666-1DCHD CARRIER LLC321JWSHNGTNZN1WASHDCSWNMD09/14/2021Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
202-666-2DCMETROPCS, INC. (T-Mobile US, Inc)5562WSHNGTNZN1BTVLMD12CMA09/24/2021Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
202-666-3DCMETROPCS, INC. (T-Mobile US, Inc)5562WSHNGTNZN1BTVLMD12CMA09/24/2021Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
202-666-4DCMETROPCS, INC. (T-Mobile US, Inc)5562WSHNGTNZN1BTVLMD12CMA09/24/2021Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
202-666-5DCBANDWIDTH.COM CLEC, LLC - DC074FWSHNGTNZN1NOCLLIKNOWN10/04/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
202-666-6DCWIDE VOICE, LLC - DC538HWSHNGTNZN1WASHDCSW07T09/14/2021Prefix Type: CLEC
Switch Name: WASZ 1
Switch Type: Northern Telecom DMS200 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
202-666-7DCHD CARRIER LLC321JWSHNGTNZN1WASHDCSWNMD09/14/2021Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
202-666-8DCCELLCO PARTNERSHIP DBA VERIZON WIRELESS - DC (Verizon Wireless)6402WSHNGTNZN1WASKDCFNAMD09/17/2021Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
202-666-9DCCELLCO PARTNERSHIP DBA VERIZON WIRELESS - DC (Verizon Wireless)6402WSHNGTNZN1WASKDCFNAMD09/17/2021Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info