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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
509-377WAUNITED TELEPHONE - NORTHWEST DBA CENTURYLINK - WA (CenturyLink)4521COLUMBIACLMAWAXARS000/00/0000Prefix Type: ICO
Switch Name: COLUMBIA
Switch Type: Northern Telecom Remote Switching Center
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 509-377
509-377-0WAUNITED TELEPHONE - NORTHWEST DBA CENTURYLINK - WA (CenturyLink)4521COLUMBIACLMAWAXARS0N/APrefix Type: ICO
Switch Name: COLUMBIA
Switch Type: Northern Telecom Remote Switching Center
LATA: N/A
Tandem: N/A
Detailed Switch Info
509-377-1WAUNITED TELEPHONE - NORTHWEST DBA CENTURYLINK - WA (CenturyLink)4521COLUMBIACLMAWAXARS0N/APrefix Type: ICO
Switch Name: COLUMBIA
Switch Type: Northern Telecom Remote Switching Center
LATA: N/A
Tandem: N/A
Detailed Switch Info
509-377-2WAUNITED TELEPHONE - NORTHWEST DBA CENTURYLINK - WA (CenturyLink)4521COLUMBIACLMAWAXARS0N/APrefix Type: ICO
Switch Name: COLUMBIA
Switch Type: Northern Telecom Remote Switching Center
LATA: N/A
Tandem: N/A
Detailed Switch Info
509-377-3WAUNITED TELEPHONE - NORTHWEST DBA CENTURYLINK - WA (CenturyLink)4521COLUMBIACLMAWAXARS0N/APrefix Type: ICO
Switch Name: COLUMBIA
Switch Type: Northern Telecom Remote Switching Center
LATA: N/A
Tandem: N/A
Detailed Switch Info
509-377-4WAUNITED TELEPHONE - NORTHWEST DBA CENTURYLINK - WA (CenturyLink)4521COLUMBIACLMAWAXARS0N/APrefix Type: ICO
Switch Name: COLUMBIA
Switch Type: Northern Telecom Remote Switching Center
LATA: N/A
Tandem: N/A
Detailed Switch Info
509-377-5WAONVOY, LLC - WA (Inteliquent)483ECOLUMBIANOCLLIKNOWN09/19/2022Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
509-377-6WAUNITED TELEPHONE - NORTHWEST DBA CENTURYLINK - WA (CenturyLink)4521COLUMBIACLMAWAXARS0N/APrefix Type: ICO
Switch Name: COLUMBIA
Switch Type: Northern Telecom Remote Switching Center
LATA: N/A
Tandem: N/A
Detailed Switch Info
509-377-7WACENTURYLINK COMMUNICATIONS, LLC (CenturyLink, Inc)508JCOLUMBIAYAKMWAWE7MD12/23/2014Prefix Type: IPES
Switch Name: YAKIMA
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
509-377-8WAUNITED TELEPHONE - NORTHWEST DBA CENTURYLINK - WA (CenturyLink)4521COLUMBIACLMAWAXARS0N/APrefix Type: ICO
Switch Name: COLUMBIA
Switch Type: Northern Telecom Remote Switching Center
LATA: N/A
Tandem: N/A
Detailed Switch Info
509-377-9WAUNITED TELEPHONE - NORTHWEST DBA CENTURYLINK - WA (CenturyLink)4521COLUMBIACLMAWAXARS0N/APrefix Type: ICO
Switch Name: COLUMBIA
Switch Type: Northern Telecom Remote Switching Center
LATA: N/A
Tandem: N/A
Detailed Switch Info