Local Calling Guide

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OCN: 145J TERRA NOVA TELECOM INC.

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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
234-258 2 Massillon OH AKRNOH2529Z  325   2024-08-30   
234-290 0 Windham OH   322   2025-08-02   
234-299 2 Burbank OH   325   2025-07-31   
234-335 A Lisbon (Columbiana) OH YNTWOH74X1X  322      
234-335 5 Lisbon (Columbiana) OH   322   2022-04-11   
234-338 3 Youngstown OH   322   2022-04-13   
234-373 3 Damascus OH   322   2025-07-10   
234-422 2 Twinsburg OH   320   2025-07-10   
234-440 4 Millersburg OH   923   2025-07-17   
234-450 0 Mantua OH   325   2025-05-12   
234-454 4 Orrville OH   923   2025-10-10   
234-455 5 Richfield OH   320   2025-11-03   
234-488 4 Lake Milton OH   322   2025-07-10   
234-525 5 Akron OH AKRNOH2529Z  325   2025-01-03   
234-533 5 Hinckley OH   320   2025-07-12   
234-562 1 North Benton OH   322   2025-07-12   
234-599 7 Strasburg OH   325   2025-08-02   
234-733 3 Carrollton OH   325   2025-07-19   
234-752 4 Malvern OH   325   2025-07-31   
234-759 6 North Lima OH   322   2022-04-13   
234-766 7 Westfield Center OH   325   2025-07-31   
234-808 8 Northfield OH   320   2025-07-10   
234-888 A Akron OH AKRNOH2529Z  325      
234-888 8 Akron OH   325   2019-02-22   
234-966 9 Johnston OH   322   2025-07-10   
235-222 3 Birch Tree MO   520   2025-09-10   
235-444 5 Oran MO   520   2025-09-10   
235-777 8 Fisk MO   520   2025-10-09   
239-529 A Naples FL   93902      
239-529 9 Naples FL   93902   2012-11-22   
240-202 7 Highfield MD HGTWMD53BMD  240   2024-02-15   
240-208 6 La Plata MD WASHDC12KMD  236   2024-06-27   
240-240 8 Damascus (Hagerstown LATA) MD HGTWMD53BMD  240   2024-02-15   
240-262 2 Lexington Park-Great Mills MD   236   2023-08-06   
240-269 0 Washington Zone 16 MD   236   2023-08-06   
240-290 7 Washington Zone 11 MD   236   2023-08-06   
240-331 1 Washington Zone 3 MD   236   2021-07-14   
240-337 1 Washington Zone 5 MD   236   2023-08-06   
240-371 5 Washington Zone 12 MD WASHDC12KMD  236   2024-10-07   
240-489 6 Poolesville MD WASHDC12KMD  236   2024-07-16   
240-523 6 La Plata MD   236   2025-02-13   
240-528 9 Hughesville MD   236   2021-09-25   
240-589 2 McCoole MD HGTWMD53BMD  240   2024-02-10   
240-594 2 Bittinger MD   240   2024-02-10   
240-599 9 Washington Zone 10 MD   236   2021-07-16   
240-607 0 Waldorf MD WASHDC12KMD  236   2024-09-11   
240-652 8 Mechanicsville MD WASHDC12KMD  236   2024-07-16   
240-668 5 Damascus MD WASHDC12KMD  236   2024-07-16   
240-679 2 Friendsville MD   240   2023-05-24   
240-685 3 Brandywine MD WASHDC12KMD  236   2024-09-11   
240-722 0 Ashton MD   236   2025-05-26   
240-744 8 Washington Zone 2 MD WASHDC12KMD  236   2021-06-10   
240-804 2 Tompkinsville MD WASHDC12KMD  236   2024-03-03   
240-807 7 Cumberland MD   240   2026-01-19   
240-823 0 Brandywine MD   236   2025-05-07   
240-823 3 Brandywine MD WASHDC12KMD  236   2024-02-03   
240-844 6 Ridge MD WASHDC12KMD  236   2024-03-03   
240-865 6 Washington Zone 14 (Baltimore LATA) MD   238   2023-08-06   
240-866 A Hagerstown MD HGTWMD53BMD  240      
240-866 6 Hagerstown MD   240   2019-11-11   
240-870 4 Middletown MD   240   2023-11-14   
240-892 0 Washington Zone 15 MD   236   2023-08-06   
240-896 0 Hagerstown MD HGTWMD53BMD  240   2024-10-07   
240-898 9 Washington Zone 4 MD WASHDC12KMD  236   2021-07-22   
240-901 6 La Plata MD   236   2025-10-04   
240-946 5 Washington Zone 14 MD WASHDC12KMD  236   2024-10-07   
240-986 5 Nanjemoy MD WASHDC12KMD  236   2024-09-11   
240-986 8 Nanjemoy MD WASHDC12KMD  236   2024-03-03   
240-993 7 Indian Head MD WASHDC12KMD  236   2024-07-16   
248-237 9 Auburn Heights MI   340   2023-11-13   
248-239 7 Pontiac MI   340   2026-01-15   
248-246 8 Royal Oak MI   340   2022-07-12   
248-256 0 Oxford MI SFLDMIMK9MD  340   2024-10-16   
248-256 4 Oxford MI   340   2025-08-28   
248-257 1 Drayton Plains MI   340   2021-05-04   
248-287 0 Lake Orion MI   340   2025-11-23   
248-319 5 Northville MI   340   2021-12-02   
248-381 0 Farmington MI SFLDMIMK9MD  340   2025-01-03   
248-381 9 Farmington MI   340   2025-08-28   
248-382 0 Holly MI SFLDMIMK9MD  340   2024-09-23   
248-404 4 Troy MI   340   2022-06-03   
248-412 1 Northville MI SFLDMIMK9MD  340   2025-01-03   
248-412 4 Northville MI   340   2025-08-29   
248-412 8 Northville MI SFLDMIMK9MD  340   2024-05-26   
248-413 4 Rochester MI   340   2025-02-13   
248-434 1 Troy MI SFLDMIMK9MD  340   2025-01-03   
248-491 4 South Lyon MI   340   2021-10-27   
248-494 9 Pontiac MI SFLDMIMK9MD  340   2024-05-26   
248-522 5 Farmington MI   340   2022-08-03   
248-565 0 Royal Oak MI   340   2025-08-29   
248-565 9 Royal Oak MI SFLDMIMK9MD  340   2025-01-03   
248-566 2 Birmingham MI SFLDMIMK9MD  340   2025-01-03   
248-566 7 Birmingham MI SFLDMIMK9MD  340   2024-05-26   
248-572 8 Oxford MI   340   2022-08-03   
248-581 7 Royal Oak MI SFLDMIMK9MD  340   2024-05-26   
248-592 3 West Bloomfield MI   340   2021-01-18   
248-630 0 Pontiac MI SFLDMIMK9MD  340   2024-11-17   
248-659 3 Rochester MI SFLDMIMK9MD  340   2024-07-10   
248-659 4 Rochester MI   340   2025-11-23   
248-679 5 Northville MI   340   2021-05-26   

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Last updated: Thu, 05 Feb 2026 23:41:55 UTC

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