Local Calling Guide
Area code/prefix search
Portland, ME
<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 >>
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 207-550
| 5 |
|
5562 METROPCS, INC. |
120 |
|
2018-06-11 |
|
| 207-550
| 6 |
|
882G TELEPORT COMMUNICATIONS AMERICA, LLC - ME |
120 |
|
2019-08-12 |
|
| 207-550
| 7 |
|
6386 BELL ATLANTIC MOBILE, INC |
120 |
|
2019-03-19 |
|
| 207-550
| 8 |
|
9472 BIDDEFORD INTERNET CORPORATION - ME |
120 |
|
2018-12-11 |
|
| 207-550
| 9 |
|
9472 BIDDEFORD INTERNET CORPORATION - ME |
120 |
|
2018-12-11 |
|
| 207-552
| A |
PTLDMEFODS0 |
5111 CONSOLIDATED COMM OF NO. NEW ENGLAND-ME |
120 |
|
|
|
| 207-553
| A |
KNDSME01DS2 |
4121 MID-MAINE TELPLUS DBA MID-MAINE COMMUNICATIONS |
120 |
|
|
|
| 207-553
| 0 |
|
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
120 |
|
2007-12-20 |
|
| 207-553
| 1 |
|
4121 MID-MAINE TELPLUS DBA MID-MAINE COMMUNICATIONS |
120 |
|
|
|
| 207-553
| 2 |
|
4121 MID-MAINE TELPLUS DBA MID-MAINE COMMUNICATIONS |
120 |
|
|
|
| 207-553
| 3 |
|
382D LEVEL 3 COMMUNICATIONS, LLC - ME |
120 |
|
2011-06-23 |
|
| 207-553
| 4 |
|
4121 MID-MAINE TELPLUS DBA MID-MAINE COMMUNICATIONS |
120 |
|
2007-01-22 |
|
| 207-553
| 5 |
|
4121 MID-MAINE TELPLUS DBA MID-MAINE COMMUNICATIONS |
120 |
|
2007-02-08 |
|
| 207-553
| 6 |
|
829J PAETEC ITEL, LLC |
120 |
|
2007-06-11 |
|
| 207-553
| 7 |
|
4121 MID-MAINE TELPLUS DBA MID-MAINE COMMUNICATIONS |
120 |
|
|
|
| 207-553
| 8 |
|
382D LEVEL 3 COMMUNICATIONS, LLC - ME |
120 |
|
2022-08-16 |
|
| 207-553
| 9 |
|
4121 MID-MAINE TELPLUS DBA MID-MAINE COMMUNICATIONS |
120 |
|
|
|
| 207-558
| A |
PTLDMEFOX6Z |
382D LEVEL 3 COMMUNICATIONS, LLC - ME |
120 |
|
|
|
| 207-558
| 0 |
|
382D LEVEL 3 COMMUNICATIONS, LLC - ME |
120 |
|
2015-01-12 |
|
| 207-558
| 1 |
|
382D LEVEL 3 COMMUNICATIONS, LLC - ME |
120 |
|
2015-01-12 |
|
| 207-558
| 2 |
|
382D LEVEL 3 COMMUNICATIONS, LLC - ME |
120 |
|
2015-01-12 |
|
| 207-558
| 3 |
|
382D LEVEL 3 COMMUNICATIONS, LLC - ME |
120 |
|
2015-01-12 |
|
| 207-558
| 4 |
|
454F ONVOY, LLC - ME |
120 |
|
2015-01-12 |
|
| 207-558
| 5 |
|
382D LEVEL 3 COMMUNICATIONS, LLC - ME |
120 |
|
2015-01-12 |
|
| 207-558
| 6 |
|
7777 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - ME |
120 |
|
2015-03-30 |
|
| 207-558
| 7 |
|
829J PAETEC ITEL, LLC |
120 |
|
2015-05-20 |
|
| 207-558
| 8 |
|
382D LEVEL 3 COMMUNICATIONS, LLC - ME |
120 |
|
2015-10-24 |
|
| 207-558
| 9 |
|
382D LEVEL 3 COMMUNICATIONS, LLC - ME |
120 |
|
2017-07-03 |
|
| 207-560
| A |
PTLDME02DS5 |
925H PEERLESS NETWORK OF MAINE, LLC- ME |
120 |
|
|
|
| 207-560
| 0 |
|
925H PEERLESS NETWORK OF MAINE, LLC- ME |
120 |
|
2017-01-13 |
|
| 207-560
| 1 |
|
925H PEERLESS NETWORK OF MAINE, LLC- ME |
120 |
|
2017-01-13 |
|
| 207-560
| 2 |
|
7777 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - ME |
120 |
|
2017-01-31 |
|
| 207-560
| 3 |
|
382D LEVEL 3 COMMUNICATIONS, LLC - ME |
120 |
|
2017-02-25 |
|
| 207-560
| 4 |
|
925H PEERLESS NETWORK OF MAINE, LLC- ME |
120 |
|
2017-11-10 |
|
| 207-560
| 5 |
|
382D LEVEL 3 COMMUNICATIONS, LLC - ME |
120 |
|
2017-03-30 |
|
| 207-560
| 6 |
|
382D LEVEL 3 COMMUNICATIONS, LLC - ME |
120 |
|
2017-07-03 |
|
| 207-560
| 7 |
|
6386 BELL ATLANTIC MOBILE, INC |
120 |
|
2017-07-14 |
|
| 207-560
| 8 |
|
925H PEERLESS NETWORK OF MAINE, LLC- ME |
120 |
|
2017-09-03 |
|
| 207-560
| 9 |
|
382D LEVEL 3 COMMUNICATIONS, LLC - ME |
120 |
|
2017-07-03 |
|
| 207-574
| A |
PTLDMEFODS0 |
5111 CONSOLIDATED COMM OF NO. NEW ENGLAND-ME |
120 |
|
|
|
| 207-575
| A |
PTLDMEFODS0 |
5111 CONSOLIDATED COMM OF NO. NEW ENGLAND-ME |
120 |
|
|
|
| 207-580
| A |
|
989E BANDWIDTH.COM CLEC, LLC - ME |
120 |
|
|
|
| 207-613
| A |
|
793K TWC IP ENABLED SERVICES, LLC |
120 |
|
|
|
| 207-613
| 0 |
|
382D LEVEL 3 COMMUNICATIONS, LLC - ME |
120 |
|
2014-10-11 |
|
| 207-613
| 1 |
|
382D LEVEL 3 COMMUNICATIONS, LLC - ME |
120 |
|
2014-10-11 |
|
| 207-613
| 2 |
|
382D LEVEL 3 COMMUNICATIONS, LLC - ME |
120 |
|
2014-08-23 |
|
| 207-613
| 3 |
|
793K TWC IP ENABLED SERVICES, LLC |
120 |
|
2018-05-28 |
|
| 207-613
| 4 |
|
382D LEVEL 3 COMMUNICATIONS, LLC - ME |
120 |
|
2014-10-11 |
|
| 207-613
| 5 |
|
382D LEVEL 3 COMMUNICATIONS, LLC - ME |
120 |
|
2014-10-11 |
|
| 207-613
| 6 |
|
382D LEVEL 3 COMMUNICATIONS, LLC - ME |
120 |
|
2014-10-11 |
|
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Last updated: Thu, 29 Jan 2026 14:35:03 UTC
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