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npa-nxx	State/Province	Company	FRN	RMD	OCN	Rate Center	CLLI	Assign Date	Misc
210-596	TX	SOUTHWESTERN BELL		N/A	9533	SANANTONIO	SNANTXCUDS0	01/28/2015	Prefix Type: RBOC Switch Name: CULEBRA 1 Switch Type: Northern Telecom DMS100 (Digital) Host LATA: San Antonio TX (566) Tandem: SNANTXDI01T 🔧 Explore Switch(CLLI: SNANTXCUDS0))
210-596 is split into 1,000-number blocks - detail below
210-596-0XXX	TX	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	SANANTONIO	SNANTX78G00	02/19/2015	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: San Antonio TX (566) Tandem: N/A 🔧 Explore Switch(CLLI: SNANTX78G00))
210-596-1XXX	TX	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	SANANTONIO	SNANTX78G00	02/19/2015	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: San Antonio TX (566) Tandem: N/A 🔧 Explore Switch(CLLI: SNANTX78G00))
210-596-2XXX	TX	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	SANANTONIO	SNANTX78G00	02/19/2015	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: San Antonio TX (566) Tandem: N/A 🔧 Explore Switch(CLLI: SNANTX78G00))
210-596-3XXX	TX	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	SANANTONIO	SNANTX78G00	02/19/2015	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: San Antonio TX (566) Tandem: N/A 🔧 Explore Switch(CLLI: SNANTX78G00))
210-596-4XXX	TX	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	SANANTONIO	SNANTX78G00	02/19/2015	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: San Antonio TX (566) Tandem: N/A 🔧 Explore Switch(CLLI: SNANTX78G00))
210-596-5XXX	TX	SOUTHWESTERN BELL		N/A	9533	SANANTONIO	SNANTXCUDS0	01/28/2015	Prefix Type: RBOC Switch Name: CULEBRA 1 Switch Type: Northern Telecom DMS100 (Digital) Host LATA: San Antonio TX (566) Tandem: SNANTXDI01T 🔧 Explore Switch(CLLI: SNANTXCUDS0))
210-596-6XXX	TX	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	SANANTONIO	SNANTX78G00	02/19/2015	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: San Antonio TX (566) Tandem: N/A 🔧 Explore Switch(CLLI: SNANTX78G00))
210-596-7XXX	TX	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	SANANTONIO	SNANTX78G00	02/19/2015	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: San Antonio TX (566) Tandem: N/A 🔧 Explore Switch(CLLI: SNANTX78G00))
210-596-8XXX	TX	NEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)	0003291192	RMD0036909	6534	SANANTONIO	SNANTX78G00	02/19/2015	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: San Antonio TX (566) Tandem: N/A 🔧 Explore Switch(CLLI: SNANTX78G00))
210-596-9XXX	TX	BANDWIDTH.COM CLEC, LLC - TX	0017042060	RMD0003709	004F	SANANTONIO	NOCLLIKNOWN	03/09/2015	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: San Antonio TX (566) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))