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npa-nxx	State/Province	Company	FRN	RMD	OCN	Rate Center	CLLI	Assign Date	Misc
207-440	ME	OXFORD CNTY TELEPHONE SVC CO, DBA OXFORD NETWRKS		N/A	5205	LEWISTON	LSTNMEJPDS0	00/00/0000	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Maine (120) Tandem: N/A 🔧 Explore Switch(CLLI: LSTNMEJPDS0))
207-440 is split into 1,000-number blocks - detail below
207-440-0XXX	ME	NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless)	0003291192	RMD0036909	4036	LEWISTON	WSBKMEPQGT1	11/16/2011	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Maine (120) Tandem: N/A 🔧 Explore Switch(CLLI: WSBKMEPQGT1))
207-440-1XXX	ME	NEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless)	0003291192	RMD0036909	4036	LEWISTON	WSBKMEPQGT1	11/16/2011	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Maine (120) Tandem: N/A 🔧 Explore Switch(CLLI: WSBKMEPQGT1))
207-440-2XXX	ME	OXFORD CNTY TELEPHONE SVC CO, DBA OXFORD NETWRKS		N/A	5205	LEWISTON	LSTNMEJPDS0	01/28/2011	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Maine (120) Tandem: N/A 🔧 Explore Switch(CLLI: LSTNMEJPDS0))
207-440-3XXX	ME	BELL ATLANTIC MOBILE, INC (Verizon Wireless)	0007845035	RMD0003424	6386	LEWISTON	PTLDMECMAMD	09/29/2011	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Maine (120) Tandem: N/A 🔧 Explore Switch(CLLI: PTLDMECMAMD))
207-440-4XXX	ME	BELL ATLANTIC MOBILE, INC (Verizon Wireless)	0007845035	RMD0003424	6386	LEWISTON	PTLDMECMAMD	04/01/2013	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Maine (120) Tandem: N/A 🔧 Explore Switch(CLLI: PTLDMECMAMD))
207-440-5XXX	ME	OXFORD CNTY TELEPHONE SVC CO, DBA OXFORD NETWRKS		N/A	5205	LEWISTON	LSTNMEJPDS0	09/15/2011	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Maine (120) Tandem: N/A 🔧 Explore Switch(CLLI: LSTNMEJPDS0))
207-440-6XXX	ME	OXFORD CNTY TELEPHONE SVC CO, DBA OXFORD NETWRKS		N/A	5205	LEWISTON	LSTNMEJPDS0	03/12/2014	Prefix Type: CLEC Switch Name: N/A Switch Type: N/A LATA: Maine (120) Tandem: N/A 🔧 Explore Switch(CLLI: LSTNMEJPDS0))
207-440-7XXX	ME	BELL ATLANTIC MOBILE, INC (Verizon Wireless)	0007845035	RMD0003424	6386	LEWISTON	PTLDMECMAMD	05/09/2012	Prefix Type: WIRELESS Switch Name: N/A Switch Type: N/A LATA: Maine (120) Tandem: N/A 🔧 Explore Switch(CLLI: PTLDMECMAMD))
207-440-8XXX	ME	METROPCS, INC. (T-Mobile US, Inc)		N/A	5562	LEWISTON	PTLDMECCHMD	09/24/2015	Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Maine (120) Tandem: N/A 🔧 Explore Switch(CLLI: PTLDMECCHMD))
207-440-9XXX	ME	OMNIPOINT MIAMI E LICENSE, LLC (T-Mobile US, Inc)		N/A	6889	LEWISTON	PTLDMECCXCX	07/10/2017	Prefix Type: PCS Switch Name: PORTLAND Switch Type: N/A LATA: Maine (120) Tandem: N/A 🔧 Explore Switch(CLLI: PTLDMECCXCX))