| 年份 | 固定电话用户(户） |
| 2023 | |
| 2022 | |
| 2021 | 点击查看 |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 点击查看 |
| 2017 | 52733 |
| 2016 | 53381 |
| 2015 | 58660 |
| 2014 | 72520 |
| 2013 | 78021 |
| 2012 | 77080 |
| 2011 | 75655 |
| 2010 | 76285 |
| 2009 | 64000 |
| 2008 | 111008 |
| 2007 | 115000 |
| 2006 | 138492 |
| 2005 | 129124 |
| 2004 | 117267 |
| 2003 | 118505 |
| 2002 | 81019 |
| 2001 | 61891 |
| 2000 | 38537 |
| 1999 |
