| 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 | 41218 |
| 2016 | 46986 |
| 2015 | 534710 |
| 2014 | 59544 |
| 2013 | 67534 |
| 2012 | 100602 |
| 2011 | 110960 |
| 2010 | 109623 |
| 2009 | 112354 |
| 2008 | 135519 |
| 2007 | 137064 |
| 2006 | 147812 |
| 2005 | 121325 |
| 2004 | 96062 |
| 2003 | 90845 |
| 2002 | 68518 |
| 2001 | 54923 |
| 2000 | 39116 |
| 1999 |
