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npa-nxx	State/Province	Company	FRN	RMD	OCN	Rate Center	CLLI	Assign Date	Misc
256-894	AL	BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)		N/A	9419	ALBERTVL	ALVLALMADS0	00/00/0000	Prefix Type: RBOC Switch Name: ALBERTVILLE Switch Type: WECO 5ESS (Digital) LATA: Birmingham AL (476) Tandem: N/A 🔧 Explore Switch(CLLI: ALVLALMADS0))
256-894 is split into 1,000-number blocks - detail below
256-894-0XXX	AL	ONVOY, LLC - AL (Sinch)	0004323028	RMD0001966	604E	ALBERTVL	NOCLLIKNOWN	06/12/2024	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Birmingham AL (476) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
256-894-1XXX	AL	TERRA NOVA TELECOM INC.	0021193057	RMD0001495	145J	ALBERTVL	NOCLLIKNOWN	12/08/2020	Prefix Type: IPES Switch Name: N/A Switch Type: N/A LATA: Birmingham AL (476) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN))
256-894-2XXX	AL	BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)		N/A	9419	ALBERTVL	ALVLALMADS0	N/A	Prefix Type: RBOC Switch Name: ALBERTVILLE Switch Type: WECO 5ESS (Digital) LATA: Birmingham AL (476) Tandem: N/A 🔧 Explore Switch(CLLI: ALVLALMADS0))
256-894-3XXX	AL	BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)		N/A	9419	ALBERTVL	ALVLALMADS0	N/A	Prefix Type: RBOC Switch Name: ALBERTVILLE Switch Type: WECO 5ESS (Digital) LATA: Birmingham AL (476) Tandem: N/A 🔧 Explore Switch(CLLI: ALVLALMADS0))
256-894-4XXX	AL	BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)		N/A	9419	ALBERTVL	ALVLALMADS0	N/A	Prefix Type: RBOC Switch Name: ALBERTVILLE Switch Type: WECO 5ESS (Digital) LATA: Birmingham AL (476) Tandem: N/A 🔧 Explore Switch(CLLI: ALVLALMADS0))
256-894-5XXX	AL	BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)		N/A	9419	ALBERTVL	ALVLALMADS0	N/A	Prefix Type: RBOC Switch Name: ALBERTVILLE Switch Type: WECO 5ESS (Digital) LATA: Birmingham AL (476) Tandem: N/A 🔧 Explore Switch(CLLI: ALVLALMADS0))
256-894-6XXX	AL	BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)		N/A	9419	ALBERTVL	ALVLALMADS0	N/A	Prefix Type: RBOC Switch Name: ALBERTVILLE Switch Type: WECO 5ESS (Digital) LATA: Birmingham AL (476) Tandem: N/A 🔧 Explore Switch(CLLI: ALVLALMADS0))
256-894-7XXX	AL	BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)		N/A	9419	ALBERTVL	ALVLALMADS0	N/A	Prefix Type: RBOC Switch Name: ALBERTVILLE Switch Type: WECO 5ESS (Digital) LATA: Birmingham AL (476) Tandem: N/A 🔧 Explore Switch(CLLI: ALVLALMADS0))
256-894-8XXX	AL	BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)		N/A	9419	ALBERTVL	ALVLALMADS0	N/A	Prefix Type: RBOC Switch Name: ALBERTVILLE Switch Type: WECO 5ESS (Digital) LATA: Birmingham AL (476) Tandem: N/A 🔧 Explore Switch(CLLI: ALVLALMADS0))
256-894-9XXX	AL	POWERTEL BIRMINGHAM LICENSES, INC. (T-Mobile)		N/A	7475	ALBERTVL	GDSDAL04CM1	08/21/2024	Prefix Type: PCS Switch Name: GASDEN Switch Type: N/A LATA: Birmingham AL (476) Tandem: N/A 🔧 Explore Switch(CLLI: GDSDAL04CM1))