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npa-nxx	State/Province	Company	FRN	RMD	OCN	Rate Center	CLLI	Assign Date	Misc
509-365	WA	UNITED TELEPHONE - NORTHWEST DBA CENTURYLINK - WA (Lumen Technologies, Inc)		N/A	4521	LYLE	LYLEWAXARS0	00/00/0000	Prefix Type: ICO Switch Name: LYLE Switch Type: Northern Telecom Remote Link Connect LATA: Portland OR (672) Tandem: N/A 🔧 Explore Switch(CLLI: LYLEWAXARS0))
509-365 is split into 1,000-number blocks - detail below
509-365-0XXX	WA	UNITED TELEPHONE - NORTHWEST DBA CENTURYLINK - WA (Lumen Technologies, Inc)		N/A	4521	LYLE	LYLEWAXARS0	N/A	Prefix Type: ICO Switch Name: LYLE Switch Type: Northern Telecom Remote Link Connect LATA: Portland OR (672) Tandem: N/A 🔧 Explore Switch(CLLI: LYLEWAXARS0))
509-365-1XXX	WA	TELEPORT COMMUNICATIONS AMERICA, LLC - WA (AT&T)	0004274114	RMD0003897	7146	LYLE	NOCLLIKNOWN	06/29/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Portland OR (672) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
509-365-2XXX	WA	UNITED TELEPHONE - NORTHWEST DBA CENTURYLINK - WA (Lumen Technologies, Inc)		N/A	4521	LYLE	LYLEWAXARS0	N/A	Prefix Type: ICO Switch Name: LYLE Switch Type: Northern Telecom Remote Link Connect LATA: Portland OR (672) Tandem: N/A 🔧 Explore Switch(CLLI: LYLEWAXARS0))
509-365-3XXX	WA	LEVEL 3 COMMUNICATIONS, LLC - WA (Lumen Technologies, Inc)	0015338122	RMD0006112	6121	LYLE	NOCLLIKNOWN	N/A	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Portland OR (672) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
509-365-4XXX	WA	UNITED TELEPHONE - NORTHWEST DBA CENTURYLINK - WA (Lumen Technologies, Inc)		N/A	4521	LYLE	LYLEWAXARS0	N/A	Prefix Type: ICO Switch Name: LYLE Switch Type: Northern Telecom Remote Link Connect LATA: Portland OR (672) Tandem: N/A 🔧 Explore Switch(CLLI: LYLEWAXARS0))
509-365-5XXX	WA	UNITED TELEPHONE - NORTHWEST DBA CENTURYLINK - WA (Lumen Technologies, Inc)		N/A	4521	LYLE	LYLEWAXARS0	N/A	Prefix Type: ICO Switch Name: LYLE Switch Type: Northern Telecom Remote Link Connect LATA: Portland OR (672) Tandem: N/A 🔧 Explore Switch(CLLI: LYLEWAXARS0))
509-365-6XXX	WA	ONVOY, LLC - WA (Sinch)	0004323028	RMD0001966	483E	LYLE	NOCLLIKNOWN	12/07/2021	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Portland OR (672) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
509-365-7XXX	WA	CENTURYLINK COMMUNICATIONS, LLC (Lumen Technologies, Inc)	0031422439	RMD0006976	508J	LYLE	PTLDORWAXDX	11/20/2013	Prefix Type: IPES Switch Name: SHERIDAN Switch Type: N/A LATA: Portland OR (672) Tandem: N/A 🔧 Explore Switch(CLLI: PTLDORWAXDX))
509-365-8XXX	WA	CHARTER IP ENABLED SERVICES, LLC		N/A	792K	LYLE	NOCLLIKNOWN	04/18/2008	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: Portland OR (672) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
509-365-9XXX	WA	ONVOY, LLC - WA (Sinch)	0004323028	RMD0001966	483E	LYLE	NOCLLIKNOWN	02/03/2023	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Portland OR (672) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))