| 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 | 41265 |
| 2016 | 41400 |
| 2015 | 51011 |
| 2014 | 62333 |
| 2013 | 59850 |
| 2012 | 49856 |
| 2011 | 67844 |
| 2010 | 49466 |
| 2009 | 92685 |
| 2008 | 104939 |
| 2007 | 69991 |
| 2006 | 43654 |
| 2005 | 49804 |
| 2004 | 65532 |
| 2003 | 61253 |
| 2002 | 67730 |
| 2001 | 59090 |
| 2000 | 46884 |
| 1999 | 29700 |
