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npa-nxx	State/Province	Company	FRN	RMD	OCN	Rate Center	CLLI	Assign Date	Misc
318-403	LA	NEW CINGULAR WIRELESS PCS, LLC - GA (AT&T Wireless)	0003291192	RMD0036909	6214	JONESVILLE	SHPULA34G02	00/00/0000	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Shreveport LA (486) Tandem: N/A 🔧 Explore Switch(CLLI: SHPULA34G02))
318-403 is split into 1,000-number blocks - detail below
318-403-0XXX	LA	NEW CINGULAR WIRELESS PCS, LLC - GA (AT&T Wireless)	0003291192	RMD0036909	6214	JONESVILLE	SHPULA34G02	N/A	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Shreveport LA (486) Tandem: N/A 🔧 Explore Switch(CLLI: SHPULA34G02))
318-403-1XXX	LA	NEW CINGULAR WIRELESS PCS, LLC - GA (AT&T Wireless)	0003291192	RMD0036909	6214	JONESVILLE	SHPULA34G02	03/04/2004	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Shreveport LA (486) Tandem: N/A 🔧 Explore Switch(CLLI: SHPULA34G02))
318-403-2XXX	LA	NEW CINGULAR WIRELESS PCS, LLC - GA (AT&T Wireless)	0003291192	RMD0036909	6214	JONESVILLE	SHPULA34G02	09/19/2006	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Shreveport LA (486) Tandem: N/A 🔧 Explore Switch(CLLI: SHPULA34G02))
318-403-3XXX	LA	BANDWIDTH.COM CLEC, LLC - LA	0017042060	RMD0003709	153F	JONESVILLE	NOCLLIKNOWN	12/28/2011	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Shreveport LA (486) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
318-403-4XXX	LA	NEW CINGULAR WIRELESS PCS, LLC - GA (AT&T Wireless)	0003291192	RMD0036909	6214	JONESVILLE	SHPULA34G02	05/22/2014	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Shreveport LA (486) Tandem: N/A 🔧 Explore Switch(CLLI: SHPULA34G02))
318-403-5XXX	LA	AT&T ENTERPRISES, LLC (AT&T)	0035146430	RMD0022433	516C	JONESVILLE	NOCLLIKNOWN	10/31/2011	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Shreveport LA (486) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
318-403-6XXX	LA	TELEPORT COMMUNICATIONS AMERICA LA - LLC (AT&T)		N/A	653C	JONESVILLE	NOCLLIKNOWN	01/06/2014	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Shreveport LA (486) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
318-403-7XXX	LA	LEVEL 3 COMMUNICATIONS, LLC - LA (Lumen Technologies, Inc)		N/A	3232	JONESVILLE	CTPTLAXA1MD	08/01/2014	Prefix Type: CLEC Switch Name: COTTONPORT Switch Type: N/A LATA: Shreveport LA (486) Tandem: N/A 🔧 Explore Switch(CLLI: CTPTLAXA1MD))
318-403-8XXX	LA	NEW CINGULAR WIRELESS PCS, LLC - GA (AT&T Wireless)	0003291192	RMD0036909	6214	JONESVILLE	SHPULA34G02	07/06/2010	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Shreveport LA (486) Tandem: N/A 🔧 Explore Switch(CLLI: SHPULA34G02))
318-403-9XXX	LA	NEW CINGULAR WIRELESS PCS, LLC - GA (AT&T Wireless)	0003291192	RMD0036909	6214	JONESVILLE	SHPULA34G02	08/26/2009	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Shreveport LA (486) Tandem: N/A 🔧 Explore Switch(CLLI: SHPULA34G02))