| 年份 | 固定电话用户(户) |
|---|---|
| 2025 | — |
| 2024 | — |
| 2023 | — |
| 2022 | — |
| 2021 | 3800 |
| 2020 | 3900 |
| 2019 | 3895 |
| 2018 | 3225 |
| 2017 | 1200 |
| 2016 | 1400 |
| 2015 | 1561 |
| 2014 | 1513 |
| 2013 | 6200 |
| 2012 | 5814 |
| 2011 | 5620 |
| 2010 | 5748 |
| 2009 | 4790 |
| 2008 | 1820 |
| 2007 | 1600 |
| 2006 | 100 |
| 2005 | 90 |
| 2004 | 745 |
| 2003 | 1092 |
| 2002 | 930 |
| 2001 | 635 |
| 2000 | — |
| 1999 | — |