| 年份 | 固定电话用户(户) |
|---|---|
| 2025 | — |
| 2024 | — |
| 2023 | — |
| 2022 | — |
| 2021 | 6512 |
| 2020 | 5451 |
| 2019 | 4615 |
| 2018 | 3200 |
| 2017 | 800 |
| 2016 | 621 |
| 2015 | 977 |
| 2014 | 975 |
| 2013 | 956 |
| 2012 | 780 |
| 2011 | 1650 |
| 2010 | 1550 |
| 2009 | 1060 |
| 2008 | 5200 |
| 2007 | 5200 |
| 2006 | 3800 |
| 2005 | 3700 |
| 2004 | 898 |
| 2003 | 781 |
| 2002 | 781 |
| 2001 | 539 |
| 2000 | 473 |
| 1999 | — |