| 年份 | 固定电话用户(户） |
| 2024 | |
| 2023 | |
| 2022 | |
| 2021 | 点击查看 |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 27562 |
| 2017 | 28826 |
| 2016 | 29677 |
| 2015 | 33681 |
| 2014 | 35534 |
| 2013 | 37748 |
| 2012 | 38353 |
| 2011 | 39870 |
| 2010 | 41239 |
| 2009 | 41491 |
| 2008 | 42463 |
| 2007 | 45094 |
| 2006 | 46783 |
| 2005 | 51558 |
| 2004 | 50335 |
| 2003 | 55808 |
| 2002 | 50610 |
| 2001 | 46551 |
| 2000 | 39487 |
| 1999 |
