| 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 | 27248 |
| 2016 | 26825 |
| 2015 | 37875 |
| 2014 | 52568 |
| 2013 | 60828 |
| 2012 | 67817 |
| 2011 | 71591 |
| 2010 | 77800 |
| 2009 | 84577 |
| 2008 | 89151 |
| 2007 | 93572 |
| 2006 | 98945 |
| 2005 | 84145 |
| 2004 | 17608 |
| 2003 | 87350 |
| 2002 | 68211 |
| 2001 | 55411 |
| 2000 | 40672 |
| 1999 |
