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npa-nxx	State/Province	Company	FRN	RMD	OCN	Rate Center	CLLI	Assign Date	Misc
573-308	MO	EMBARQ MISSOURI, INC. DBA CENTURYLINK - MO (Lumen Technologies, Inc)		N/A	1811	ROLLA	ROLLMOXADS0	00/00/0000	Prefix Type: ICO Switch Name: ROLLA Switch Type: Northern Telecom DMS100 (Digital) Host LATA: St.Louis MO (520) Tandem: N/A 🔧 Explore Switch(CLLI: ROLLMOXADS0))
573-308 is split into 1,000-number blocks - detail below
573-308-0XXX	MO	EMBARQ MISSOURI, INC. DBA CENTURYLINK - MO (Lumen Technologies, Inc)		N/A	1811	ROLLA	ROLLMOXADS0	N/A	Prefix Type: ICO Switch Name: ROLLA Switch Type: Northern Telecom DMS100 (Digital) Host LATA: St.Louis MO (520) Tandem: N/A 🔧 Explore Switch(CLLI: ROLLMOXADS0))
573-308-1XXX	MO	EMBARQ MISSOURI, INC. DBA CENTURYLINK - MO (Lumen Technologies, Inc)		N/A	1811	ROLLA	ROLLMOXADS0	N/A	Prefix Type: ICO Switch Name: ROLLA Switch Type: Northern Telecom DMS100 (Digital) Host LATA: St.Louis MO (520) Tandem: N/A 🔧 Explore Switch(CLLI: ROLLMOXADS0))
573-308-2XXX	MO	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	ROLLA	MNCHMOAQGT1	02/22/2006	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: St.Louis MO (520) Tandem: N/A 🔧 Explore Switch(CLLI: MNCHMOAQGT1))
573-308-3XXX	MO	EMBARQ MISSOURI, INC. DBA CENTURYLINK - MO (Lumen Technologies, Inc)		N/A	1811	ROLLA	ROLLMOXADS0	N/A	Prefix Type: ICO Switch Name: ROLLA Switch Type: Northern Telecom DMS100 (Digital) Host LATA: St.Louis MO (520) Tandem: N/A 🔧 Explore Switch(CLLI: ROLLMOXADS0))
573-308-4XXX	MO	EMBARQ MISSOURI, INC. DBA CENTURYLINK - MO (Lumen Technologies, Inc)		N/A	1811	ROLLA	ROLLMOXADS0	N/A	Prefix Type: ICO Switch Name: ROLLA Switch Type: Northern Telecom DMS100 (Digital) Host LATA: St.Louis MO (520) Tandem: N/A 🔧 Explore Switch(CLLI: ROLLMOXADS0))
573-308-5XXX	MO	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	ROLLA	MNCHMOAQGT1	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: St.Louis MO (520) Tandem: N/A 🔧 Explore Switch(CLLI: MNCHMOAQGT1))
573-308-6XXX	MO	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	ROLLA	MNCHMOAQGT1	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: St.Louis MO (520) Tandem: N/A 🔧 Explore Switch(CLLI: MNCHMOAQGT1))
573-308-7XXX	MO	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	ROLLA	MNCHMOAQGT1	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: St.Louis MO (520) Tandem: N/A 🔧 Explore Switch(CLLI: MNCHMOAQGT1))
573-308-8XXX	MO	EMBARQ MISSOURI, INC. DBA CENTURYLINK - MO (Lumen Technologies, Inc)		N/A	1811	ROLLA	ROLLMOXADS0	N/A	Prefix Type: ICO Switch Name: ROLLA Switch Type: Northern Telecom DMS100 (Digital) Host LATA: St.Louis MO (520) Tandem: N/A 🔧 Explore Switch(CLLI: ROLLMOXADS0))
573-308-9XXX	MO	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	ROLLA	MNCHMOAQGT1	03/03/2008	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: St.Louis MO (520) Tandem: N/A 🔧 Explore Switch(CLLI: MNCHMOAQGT1))