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npa-nxx	State/Province	Company	FRN	RMD	OCN	Rate Center	CLLI	Assign Date	Misc
256-981	AL	NUSO, LLC	0028048908	RMD0001599	732J	CULLMAN	CLMNALMAFMD	09/13/2022	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: Huntsville AL (477) Tandem: N/A 🔧 Explore Switch(CLLI: CLMNALMAFMD))
256-981 is split into 1,000-number blocks - detail below
256-981-0XXX	AL	COMMIO, LLC	0028135630	RMD0005575	939H	CULLMAN	NOCLLIKNOWN	09/29/2022	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: Huntsville AL (477) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
256-981-1XXX	AL	NUSO, LLC	0028048908	RMD0001599	732J	CULLMAN	CLMNALMAFMD	09/13/2022	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: Huntsville AL (477) Tandem: N/A 🔧 Explore Switch(CLLI: CLMNALMAFMD))
256-981-2XXX	AL	NEW CINGULAR WIRELESS PCS, LLC - GA (AT&T Wireless)	0003291192	RMD0036909	6214	CULLMAN	HNVIALODAMD	02/06/2023	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Huntsville AL (477) Tandem: N/A 🔧 Explore Switch(CLLI: HNVIALODAMD))
256-981-3XXX	AL	NEW CINGULAR WIRELESS PCS, LLC - GA (AT&T Wireless)	0003291192	RMD0036909	6214	CULLMAN	HNVIALODAMD	02/06/2023	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Huntsville AL (477) Tandem: N/A 🔧 Explore Switch(CLLI: HNVIALODAMD))
256-981-4XXX	AL	NEW CINGULAR WIRELESS PCS, LLC - GA (AT&T Wireless)	0003291192	RMD0036909	6214	CULLMAN	HNVIALODAMD	02/06/2023	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Huntsville AL (477) Tandem: N/A 🔧 Explore Switch(CLLI: HNVIALODAMD))
256-981-5XXX	AL	NEW CINGULAR WIRELESS PCS, LLC - GA (AT&T Wireless)	0003291192	RMD0036909	6214	CULLMAN	HNVIALODAMD	02/06/2023	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Huntsville AL (477) Tandem: N/A 🔧 Explore Switch(CLLI: HNVIALODAMD))
256-981-6XXX	AL	NEW CINGULAR WIRELESS PCS, LLC - GA (AT&T Wireless)	0003291192	RMD0036909	6214	CULLMAN	HNVIALODAMD	02/06/2023	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Huntsville AL (477) Tandem: N/A 🔧 Explore Switch(CLLI: HNVIALODAMD))
256-981-7XXX	AL	NEW CINGULAR WIRELESS PCS, LLC - GA (AT&T Wireless)	0003291192	RMD0036909	6214	CULLMAN	HNVIALODAMD	02/06/2023	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Huntsville AL (477) Tandem: N/A 🔧 Explore Switch(CLLI: HNVIALODAMD))
256-981-8XXX	AL	NEW CINGULAR WIRELESS PCS, LLC - GA (AT&T Wireless)	0003291192	RMD0036909	6214	CULLMAN	HNVIALODAMD	02/06/2023	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Huntsville AL (477) Tandem: N/A 🔧 Explore Switch(CLLI: HNVIALODAMD))
256-981-9XXX	AL	NEW CINGULAR WIRELESS PCS, LLC - GA (AT&T Wireless)	0003291192	RMD0036909	6214	CULLMAN	HNVIALODAMD	02/06/2023	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Huntsville AL (477) Tandem: N/A 🔧 Explore Switch(CLLI: HNVIALODAMD))