| 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 | 30029 |
| 2016 | 37883 |
| 2015 | 50359 |
| 2014 | 48104 |
| 2013 | 50263 |
| 2012 | 34678 |
| 2011 | 41948 |
| 2010 | 51307 |
| 2009 | 49370 |
| 2008 | 58134 |
| 2007 | 64865 |
| 2006 | 66152 |
| 2005 | 77615 |
| 2004 | 92179 |
| 2003 | 55884 |
| 2002 | 46845 |
| 2001 | 40978 |
| 2000 | 35602 |
| 1999 |
