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npa-nxx	State/Province	Company	FRN	RMD	OCN	Rate Center	CLLI	Assign Date	Misc
504-485	LA	BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)		N/A	9419	NEWORLEANS	NWORLAMCRS1	00/00/0000	Prefix Type: RBOC Switch Name: NEW ORLEANS Switch Type: N/A LATA: New Orleans LA (490) Tandem: N/A 🔧 Explore Switch(CLLI: NWORLAMCRS1))
504-485 is split into 1,000-number blocks - detail below
504-485-0XXX	LA	ONVOY SPECTRUM, LLC (Sinch)	0024415002	RMD0002045	624H	NEWORLEANS	NWORLAMAY2X	11/04/2021	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: New Orleans LA (490) Tandem: N/A 🔧 Explore Switch(CLLI: NWORLAMAY2X))
504-485-1XXX	LA	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	NEWORLEANS	NWORLAMA86Z	10/12/2005	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: New Orleans LA (490) Tandem: N/A 🔧 Explore Switch(CLLI: NWORLAMA86Z))
504-485-2XXX	LA	BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)		N/A	9419	NEWORLEANS	NWORLAMCRS1	N/A	Prefix Type: RBOC Switch Name: NEW ORLEANS Switch Type: N/A LATA: New Orleans LA (490) Tandem: N/A 🔧 Explore Switch(CLLI: NWORLAMCRS1))
504-485-3XXX	LA	VOICESTREAM GSM I, LLC (T-Mobile)		N/A	150C	NEWORLEANS	NWORLAMA37Z	12/22/2005	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: New Orleans LA (490) Tandem: N/A 🔧 Explore Switch(CLLI: NWORLAMA37Z))
504-485-4XXX	LA	BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)		N/A	9419	NEWORLEANS	NWORLAMCRS1	N/A	Prefix Type: RBOC Switch Name: NEW ORLEANS Switch Type: N/A LATA: New Orleans LA (490) Tandem: N/A 🔧 Explore Switch(CLLI: NWORLAMCRS1))
504-485-5XXX	LA	BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)		N/A	9419	NEWORLEANS	NWORLAMCRS1	N/A	Prefix Type: RBOC Switch Name: NEW ORLEANS Switch Type: N/A LATA: New Orleans LA (490) Tandem: N/A 🔧 Explore Switch(CLLI: NWORLAMCRS1))
504-485-6XXX	LA	BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)		N/A	9419	NEWORLEANS	NWORLAMCRS1	N/A	Prefix Type: RBOC Switch Name: NEW ORLEANS Switch Type: N/A LATA: New Orleans LA (490) Tandem: N/A 🔧 Explore Switch(CLLI: NWORLAMCRS1))
504-485-7XXX	LA	BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth)		N/A	9419	NEWORLEANS	NWORLAMCRS1	N/A	Prefix Type: RBOC Switch Name: NEW ORLEANS Switch Type: N/A LATA: New Orleans LA (490) Tandem: N/A 🔧 Explore Switch(CLLI: NWORLAMCRS1))
504-485-8XXX	LA	VOICESTREAM GSM I, LLC (T-Mobile)		N/A	150C	NEWORLEANS	NWORLAMA37Z	06/03/2011	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: New Orleans LA (490) Tandem: N/A 🔧 Explore Switch(CLLI: NWORLAMA37Z))
504-485-9XXX	LA	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	NEWORLEANS	NWORLAMA86Z	10/12/2005	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: New Orleans LA (490) Tandem: N/A 🔧 Explore Switch(CLLI: NWORLAMA86Z))